Infosys a Banglore based company started in 1981 has around 5,500 employes and hopes to double this figure to 10,000 till the end of year 2003(courtesyBusiiness India).
The highest rated script on the indian bourses - Infosys is the most admired company on the BSE. It is the face of the indian software industry. The company was the first in India to register on the American stock exchange - NASDAQ with an issue of two million American Depository Shares(ADR)that raised $70 million.
As a part of Infosys globalization efforts the company has set up a global development centre in Toronto. It also established two proximity centres at Freemont, California and Boston, Masachusettes. Infosys continues to expand in Europe. In India the development centres are to be opened at Mohali, Mangalore, Mysore, Hyderabad, Pune, Chennai and Bhubhaneshwar.The companies top clients include Nordstrom, nortel and Goldman Sachs. Capital One Services Inc., one of the largest issuers of credit cards, is a new addition to the company's clientele. Infosys was assessed at SEI-CMM Level 5 developed by the Carnegie Mellon University. The company has pioneered the Employee stock option plan(ESOP)in India.The company has grown spectacularly with soaring profit margins that stood at Rs.285 crore, up from 132 crore in 1998-99(courtesyComputers Today). Amongst its major products are the banking softwares popularly known as Finnacle, Banc2000 and BankAway.
The company was also judged as the 5th best managed company in Asia. The company's Chairman Mr.N.R.Narayan Murthy was selected as one of the 50 most powerful people in Asia for the year 2000 in a poll conducted by Asia week.
The company provides a 3 month training to the new recruits in Bangalore.There is also a service agreement for an year.The pay package is around Rs.17,000(approx.) for the year 2000 recruits.
For more information about this company visit their home site at www.infosys.com
Monday, June 9, 2008
PAPER 173
1)Find the next term in series
1,5,14,30,55,91,140,___
Ans:- 204 4 marks
2)I went to the market and spend 10% f what I had then went tot the second shop and spend 10% again .When I came back home I realized that I had dropped my purse .When I checked my pay slips the amount that I had spend were 19Rs.What t was the amount that was in the purse when I dropped it..
Ans:- 81 Rs. 2 marks
3) There is a five digit number. The fifth digit is one fourth of the third digit and
one half of the fourth digit. Third digit is one half of the first digit. second digit is 5 more than the fifth digit. What is that 5 digit no.?
Ans:86421 4 marks
4) There are three associates and they have some money in a room. But no one is believing others alone. so, a) No one should be able to open the room alone.
b) When any 2 persons are combined they should be able to open the room.
What is the minimun no. of locks & keys required.?
Ans:- Didn’t attempt 5 marks
5)there are two towers 1 and 2 of 200 and 150 ft heiht and 250ft is the distance between them.Two birds traveling at the same velocity from the top of the two towers reach for a grain placed on ground between the two towers at same time, what is the distance of this grain from tower1.
Ans:- 90 feet. 6 marks
6)One man had 64 barrels and had to pay 40francs and 5 barrels for excise duty.Anothe man who had 20 barrels had to pay 2barrels for excise duty but got 40 francs in change.What was the excise duty on each barrel and what was the cost of one barrel’s belongings.
Ans. 10 and 110 4 marks
7)There were two barbers in a shop.Each one takes 15 min for haircut and 5 mins. For shave.Three customers came to the shop and wanted haircut as well as shave each.What is the minimum time in which both the barbers can finish the work..
Ans:- 30 mins my answer was 35 mins( one silly mistake in making sequence) 4 marks
8)A brigade had 9 soldiers carrying 15 fruits each.Their chief had some fruits as well.The average of the whole brigade was 9 less than what the chief individually had.What was the total number of fruits that the brigade had.
Ans:- 160 but I wrote the fruits that the chief had was 25 in the main answer(silly mistake). 3 marks
9)A lady bought two garden slots for less than 10 dollars.She bought some no of yards of each both equal to the the avg.price of them per yard.The difference between them was 2.15 dollars in cents.What were the no. Of yards of each that were bought.
Ans:- Didn’t attempt 6 marks
10)There were 4 persons a,b,c,d each participating in 4 contests of french,English,maths,logic. a thought d won logic award,b thought c won French award,c thought b did’n win maths award, d thought a won English award. Later on the results of maths and logic came out to be correct and other two false. So who won which award.
My Ans:-
A won french
B won english
C won maths
D won logic 6 marks
11) there were 4 persons working in an organization a ,b,c,d. They have post president,manager,accountant,cashier,not in the same order. Cashier always play with president and always defeats him. Cashier and manager are better players then accountant. c lives next door to d and plays chess with him. b only lives next to president.
So who hold which position.
My Ans:-
C was manager A C D B is possible arrangement of houses
B was cashier
A was accountant
D was president 6 marks
1,5,14,30,55,91,140,___
Ans:- 204 4 marks
2)I went to the market and spend 10% f what I had then went tot the second shop and spend 10% again .When I came back home I realized that I had dropped my purse .When I checked my pay slips the amount that I had spend were 19Rs.What t was the amount that was in the purse when I dropped it..
Ans:- 81 Rs. 2 marks
3) There is a five digit number. The fifth digit is one fourth of the third digit and
one half of the fourth digit. Third digit is one half of the first digit. second digit is 5 more than the fifth digit. What is that 5 digit no.?
Ans:86421 4 marks
4) There are three associates and they have some money in a room. But no one is believing others alone. so, a) No one should be able to open the room alone.
b) When any 2 persons are combined they should be able to open the room.
What is the minimun no. of locks & keys required.?
Ans:- Didn’t attempt 5 marks
5)there are two towers 1 and 2 of 200 and 150 ft heiht and 250ft is the distance between them.Two birds traveling at the same velocity from the top of the two towers reach for a grain placed on ground between the two towers at same time, what is the distance of this grain from tower1.
Ans:- 90 feet. 6 marks
6)One man had 64 barrels and had to pay 40francs and 5 barrels for excise duty.Anothe man who had 20 barrels had to pay 2barrels for excise duty but got 40 francs in change.What was the excise duty on each barrel and what was the cost of one barrel’s belongings.
Ans. 10 and 110 4 marks
7)There were two barbers in a shop.Each one takes 15 min for haircut and 5 mins. For shave.Three customers came to the shop and wanted haircut as well as shave each.What is the minimum time in which both the barbers can finish the work..
Ans:- 30 mins my answer was 35 mins( one silly mistake in making sequence) 4 marks
8)A brigade had 9 soldiers carrying 15 fruits each.Their chief had some fruits as well.The average of the whole brigade was 9 less than what the chief individually had.What was the total number of fruits that the brigade had.
Ans:- 160 but I wrote the fruits that the chief had was 25 in the main answer(silly mistake). 3 marks
9)A lady bought two garden slots for less than 10 dollars.She bought some no of yards of each both equal to the the avg.price of them per yard.The difference between them was 2.15 dollars in cents.What were the no. Of yards of each that were bought.
Ans:- Didn’t attempt 6 marks
10)There were 4 persons a,b,c,d each participating in 4 contests of french,English,maths,logic. a thought d won logic award,b thought c won French award,c thought b did’n win maths award, d thought a won English award. Later on the results of maths and logic came out to be correct and other two false. So who won which award.
My Ans:-
A won french
B won english
C won maths
D won logic 6 marks
11) there were 4 persons working in an organization a ,b,c,d. They have post president,manager,accountant,cashier,not in the same order. Cashier always play with president and always defeats him. Cashier and manager are better players then accountant. c lives next door to d and plays chess with him. b only lives next to president.
So who hold which position.
My Ans:-
C was manager A C D B is possible arrangement of houses
B was cashier
A was accountant
D was president 6 marks
Labels:
INFOSYS
PLACEMENT PATTERN ON 1th SEPTEMBER 2006 AT SRINIDHI ENGG. COLLEGE
PLACEMENT PATTERN ON 1th SEPTEMBER 2006 AT SRINIDHI ENGG. COLLEGE
The over-view of the test paper ws like ths:
1)LOGICAL REASONING-30Questions(45min).
2)Verbal section-40Questions(30min).
->Desc of sections were like ths:
1)LOGICAL REASONONG:
1) 1-5q:A paragraph ws given n som data ws given n relatin to tht 5q wer asked(Trust me,the reasoning para ws really confusing n the questions followed wer totally strange n mainly out of sorts!)
6-10:Find the odd one out from a sequence of 5choices(Its pretty easy).
10-15:Data sufficiency questions(nt so hard,we can manage)
15-20:Data interpretation a table ws given n subsequently followed 5q(Pretty easy,we can manage).
20-25:Another reasoning para(srry i didn't read tht so i dont remember)
25-30:Deductions,6statements b given n following tht will b five choices of 3 sequences,like if thr r 6stats a,b,c,d,e,f thn the choices had sequences like abd acb aeb etc.,we need to pick the rt choice(This set ws also pretty easy)
Desc of VERBAL section:
1-5 & 6-10 -Reading comprehensions.
11-20 -Find the rt option fr the choices of 5options.
21-30 -Underlined word has to b replaced by an appropriate line which fits in the para well.
31-40 -Inferrance fr the passage,lk wt wud strngthen the passage n wt wud weaken it etc
The over-view of the test paper ws like ths:
1)LOGICAL REASONING-30Questions(45min).
2)Verbal section-40Questions(30min).
->Desc of sections were like ths:
1)LOGICAL REASONONG:
1) 1-5q:A paragraph ws given n som data ws given n relatin to tht 5q wer asked(Trust me,the reasoning para ws really confusing n the questions followed wer totally strange n mainly out of sorts!)
6-10:Find the odd one out from a sequence of 5choices(Its pretty easy).
10-15:Data sufficiency questions(nt so hard,we can manage)
15-20:Data interpretation a table ws given n subsequently followed 5q(Pretty easy,we can manage).
20-25:Another reasoning para(srry i didn't read tht so i dont remember)
25-30:Deductions,6statements b given n following tht will b five choices of 3 sequences,like if thr r 6stats a,b,c,d,e,f thn the choices had sequences like abd acb aeb etc.,we need to pick the rt choice(This set ws also pretty easy)
Desc of VERBAL section:
1-5 & 6-10 -Reading comprehensions.
11-20 -Find the rt option fr the choices of 5options.
21-30 -Underlined word has to b replaced by an appropriate line which fits in the para well.
31-40 -Inferrance fr the passage,lk wt wud strngthen the passage n wt wud weaken it etc
Labels:
INFOSYS
PAPER 172
1. From a vessel, 1/3rd of the liquid evaporates on the first day.
On the second day 3/4th of the remaining liquid evaporates.
What fraction of the volume is present at the end of the second day.
Ans: 50%
2. An orange glass has orange juice and white glass has apple juice both of
equal volumes.
50ml of the orange juice is taken and poured into the apple juice.
50ml from the white glass is poured into the orange glass.
Of the two quantities, the amount of apple juice in the orange glass and the
amount of orange juice in the white glass, which one is greater and by how
much?
Ans: The two quantities are equal
3. There is a 4 inch cube painted on all sides.
This is cut down into of 1 inch cubes.
What is the no of cubes which have no pointed sides.
Ans: 8
4. Sam and Mala have a conversation.
Sam says I am certainly not over 40
Mala says I am 38 and you are atleast 5 years older than me
Now Sam says you are atleast 39
All the statements by the two are false.
How old are they really?
Ans: Mala = 38 yrs
Sam = 41 yrs.
5. Ram Singh goes to his office in the city, every day from his suburban house.
His driver Gangaram drops him at the railway station in the morning and
picks him up in the evening.
Every evening Ram Singh reaches the station at 5 O' Clock.
Gangaram also reaches at the same time.
One day Ram Singh started early from his office and came to the station at 4
O' Clock.
Not wanting to wait for the car he starts walking home. Mangaram starts at
normal time, picks him up on the way
and takes him back house, half an hour early.
How much time did Ram Singh walk?
6. In a railway station, there are two trains going.
One in the harbour line and one in the main line, each having a frequency of
10 minutes.
The main line service starts at 5 o'clock and the harbour line starts at
5.02A.M.
A man goes to the station every day to catch the first train that comes.
What is the probability of the man catching the first train?
Ans: 0.8
7. A family X went for a vacation.
Unfortunately it rained for 13 days when they were there.
But whenever it rained in the mornings, they had clear afternoons and vice
versa.
In all they enjoyed 11 mornings and 12 afternoons.
How many days did they stay there totally?
Ans: 18
8. A survey was taken among 100 people to find their preference of watching T.V.
programmes.
There are 3 channels. Given the no of people who watch
at least channel 1
at least channel 2
at least channel 3
no channels at all
atleast channels 1and 3
atleast channels 1 and 2
atleast channels 2 and 3
Find the no of people who watched all three.
9. Albert and Fernandes have two leg swimming race.
Both start from opposite ends of the pool.
On the first leg, the boys pass each other at 18 m from the deep end of
the pool.
During the second leg they pass at 10 m from the shallow end of the pool.
Both go at constant speed but one of them is faster.
Each boy rests for 4 seconds at the end of the first leg.
What is the length of the pool?
10. Each alphabet stands for one digit in the following multiplication.
T H I S
x I S
---------
X F X X
X X U X
------------
X X N X X
------------
What is the maximum value T can take?
Ans: T max value = 4
On the second day 3/4th of the remaining liquid evaporates.
What fraction of the volume is present at the end of the second day.
Ans: 50%
2. An orange glass has orange juice and white glass has apple juice both of
equal volumes.
50ml of the orange juice is taken and poured into the apple juice.
50ml from the white glass is poured into the orange glass.
Of the two quantities, the amount of apple juice in the orange glass and the
amount of orange juice in the white glass, which one is greater and by how
much?
Ans: The two quantities are equal
3. There is a 4 inch cube painted on all sides.
This is cut down into of 1 inch cubes.
What is the no of cubes which have no pointed sides.
Ans: 8
4. Sam and Mala have a conversation.
Sam says I am certainly not over 40
Mala says I am 38 and you are atleast 5 years older than me
Now Sam says you are atleast 39
All the statements by the two are false.
How old are they really?
Ans: Mala = 38 yrs
Sam = 41 yrs.
5. Ram Singh goes to his office in the city, every day from his suburban house.
His driver Gangaram drops him at the railway station in the morning and
picks him up in the evening.
Every evening Ram Singh reaches the station at 5 O' Clock.
Gangaram also reaches at the same time.
One day Ram Singh started early from his office and came to the station at 4
O' Clock.
Not wanting to wait for the car he starts walking home. Mangaram starts at
normal time, picks him up on the way
and takes him back house, half an hour early.
How much time did Ram Singh walk?
6. In a railway station, there are two trains going.
One in the harbour line and one in the main line, each having a frequency of
10 minutes.
The main line service starts at 5 o'clock and the harbour line starts at
5.02A.M.
A man goes to the station every day to catch the first train that comes.
What is the probability of the man catching the first train?
Ans: 0.8
7. A family X went for a vacation.
Unfortunately it rained for 13 days when they were there.
But whenever it rained in the mornings, they had clear afternoons and vice
versa.
In all they enjoyed 11 mornings and 12 afternoons.
How many days did they stay there totally?
Ans: 18
8. A survey was taken among 100 people to find their preference of watching T.V.
programmes.
There are 3 channels. Given the no of people who watch
at least channel 1
at least channel 2
at least channel 3
no channels at all
atleast channels 1and 3
atleast channels 1 and 2
atleast channels 2 and 3
Find the no of people who watched all three.
9. Albert and Fernandes have two leg swimming race.
Both start from opposite ends of the pool.
On the first leg, the boys pass each other at 18 m from the deep end of
the pool.
During the second leg they pass at 10 m from the shallow end of the pool.
Both go at constant speed but one of them is faster.
Each boy rests for 4 seconds at the end of the first leg.
What is the length of the pool?
10. Each alphabet stands for one digit in the following multiplication.
T H I S
x I S
---------
X F X X
X X U X
------------
X X N X X
------------
What is the maximum value T can take?
Ans: T max value = 4
Labels:
INFOSYS
paper175
1) There are two balls touching each other circumferencically.
The radius of the big ball is 4 times the diameter of the small
ball.The outer small ball rotates in anticlockwise direction
circumferencically over the bigger one at the rate of 16 rev/sec.
The bigger wheel also rotates anticlockwise at Nrev/sec. what is
'N' for the horizontal line from the centre of small wheel always
is horizontal.
2) 1 2 3 4
+ 3 4 5 5
----------
4 6 8 9
- 2 3 4 5
----------
2 3 4 4
+ 1 2 5 4
------------
3 6 9 8
Q) Strike off any digit from each number in seven rows (need not
be at same place) and combine the same operations with 3 digit numbers
to get the same addition. After this strike off another digit from all
and add all the No.s to get the same 2 digit No. perform the same
process again with 1 digit No.s. Give the ' no.s in 7 rows at
each stage.
3) there is a safe with a 5 digit No. The 4th digit is 4 greater than
second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit
is thrice the last digit. There are 3 pairs whose sum is 11. Find
the number. Ans) 65292.
4) there are 2 guards Bal and Pal walking on the side of a wall of a
wearhouse(12m X 11m) in opposite directions. They meet at a point and
Bal says to Pal " See you again in the other side". After a few moments
of walking Bal decides to go back for a smoke but he changes his
direction again to his previous one after 10 minutes of walking in
the other(opposite) direction remembering that Pal will be waiting
for to meet.If Bal and Pal walk 8 and 11 feet respectively, how
much distance they would have travelled before meeting again.
5) xxx)xxxxx(xxx
3xx
-------
xxx
x3x
------
xxx
3xx
------
Q) Find the 5 digit No.
Hint: 5 is used atleast once in the calculation.
6) Afly is there 1 feet below the ceiling right across a wall length
is 30m at equal distance from both the ends. There is a spider 1 feet
above floor right across the long wall eqidistant from both the ends.
If the width of the room is 12m and 12m, what distance is to be
travelled by the spider to catch the fly? if it takes the shortest
path.
7) Ramesh sit around a round table with some other men. He has one
rupee more than his right person and this person in turn has 1 rupee
more than the person to his right and so on, Ramesh decided to give
1 rupee to his right & he in turn 2 rupees to his right and 3 rupees
to his right & so on. This process went on till a person has
'no money' to give to his right. At this time he has 4 times the
money to his right person. How many men are there along with Ramesh
and what is the money with poorest fellow.
8)Question related to probabilities of removing the red ball from a
basket,given that two balls are removed from the basket and the other
ball is red. The basket contains blue,red,yellow balls.
9)Venkat has 1boy&2daughters.The product of these children age is 72.
The sum of their ages give the door numberof Venkat.Boy is elder of
three.Can you tell the ages of all the three.
ANALYTICAL
1)L:says all of my other 4 friends have money
M:says that P said that exact one has money
N:says that L said that precisely two have money
O:says that M said that 3 of others have money.
P:Land N said that they have money.
all are liers.Who has money&who doesn't have?
2)A hotel has two,the east wing and the west wing.some east wing rooms
but not all have an ocean view(OV).All WW have a harbour view(HV).The
charge for all rooms is identical, except as follows
* Extra charge for all HV rooms on or above the 3rd floor
* Extra charge for all OV rooms except those without balcony
* Extra charge for some HV rooms on the first two floor&some EW rooms
without OV but having kitchen facilities. (GRE modrl Test 3-question
1J-22)
3)Post man has a data of name surname door no.pet name of 4 families.
But only one is correct for each family.There are a set of statements
&questions.
4)4 couples have a party.Depending on the set of statements,find who
insulted whom and who is the host of the party.
5)5 women given some of their heights(tall,medium,short)Hair( long,
plainted),stards(Black or Brown), sari,2 medium,2-short.Tall->no
sari.Plainted->medium.Answer the combinations.
1) A person has to go both Northwards&Southwards in search of a job.
He decides to go by the first train he encounters.There are trains for
every 15 min both southwards and northwards.First train towards south
is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives
at any random time,what is the probability that he gets into a train
towards North.
2) A person has his own coach&whenever he goes to railway station he
takes his coach.One day he was supposed to reach the railway station
at 5 O'clock.But he finished his work early and reached at 3 O'clock.
Then he rung up his residence and asked to send the coach immediately.
He came to know that the coach has left just now to tje railway station.
He thought that the coach has left just now to the railway station.He
thought that he should not waste his time and started moving towards
his residence at the speed of 3mi/hr.On the way,he gets the coach and
reaches home at 6 o'clock.How far is his residence from railway
station.
3)Radha,Geeta&Revathi went for a picnic.After a few days they forgot the
date,day and month on which they went to picnic.Radha said that it was
onThursday,May 8 and Geeta said that it was Thursday May 10.Revathi
said Friday Jun 8.Now one of them told all things wrongly,others one
thing wrong and the last two things wrongly.If April 1st is tuesday
what is the right day,date and month?
The radius of the big ball is 4 times the diameter of the small
ball.The outer small ball rotates in anticlockwise direction
circumferencically over the bigger one at the rate of 16 rev/sec.
The bigger wheel also rotates anticlockwise at Nrev/sec. what is
'N' for the horizontal line from the centre of small wheel always
is horizontal.
2) 1 2 3 4
+ 3 4 5 5
----------
4 6 8 9
- 2 3 4 5
----------
2 3 4 4
+ 1 2 5 4
------------
3 6 9 8
Q) Strike off any digit from each number in seven rows (need not
be at same place) and combine the same operations with 3 digit numbers
to get the same addition. After this strike off another digit from all
and add all the No.s to get the same 2 digit No. perform the same
process again with 1 digit No.s. Give the ' no.s in 7 rows at
each stage.
3) there is a safe with a 5 digit No. The 4th digit is 4 greater than
second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit
is thrice the last digit. There are 3 pairs whose sum is 11. Find
the number. Ans) 65292.
4) there are 2 guards Bal and Pal walking on the side of a wall of a
wearhouse(12m X 11m) in opposite directions. They meet at a point and
Bal says to Pal " See you again in the other side". After a few moments
of walking Bal decides to go back for a smoke but he changes his
direction again to his previous one after 10 minutes of walking in
the other(opposite) direction remembering that Pal will be waiting
for to meet.If Bal and Pal walk 8 and 11 feet respectively, how
much distance they would have travelled before meeting again.
5) xxx)xxxxx(xxx
3xx
-------
xxx
x3x
------
xxx
3xx
------
Q) Find the 5 digit No.
Hint: 5 is used atleast once in the calculation.
6) Afly is there 1 feet below the ceiling right across a wall length
is 30m at equal distance from both the ends. There is a spider 1 feet
above floor right across the long wall eqidistant from both the ends.
If the width of the room is 12m and 12m, what distance is to be
travelled by the spider to catch the fly? if it takes the shortest
path.
7) Ramesh sit around a round table with some other men. He has one
rupee more than his right person and this person in turn has 1 rupee
more than the person to his right and so on, Ramesh decided to give
1 rupee to his right & he in turn 2 rupees to his right and 3 rupees
to his right & so on. This process went on till a person has
'no money' to give to his right. At this time he has 4 times the
money to his right person. How many men are there along with Ramesh
and what is the money with poorest fellow.
8)Question related to probabilities of removing the red ball from a
basket,given that two balls are removed from the basket and the other
ball is red. The basket contains blue,red,yellow balls.
9)Venkat has 1boy&2daughters.The product of these children age is 72.
The sum of their ages give the door numberof Venkat.Boy is elder of
three.Can you tell the ages of all the three.
ANALYTICAL
1)L:says all of my other 4 friends have money
M:says that P said that exact one has money
N:says that L said that precisely two have money
O:says that M said that 3 of others have money.
P:Land N said that they have money.
all are liers.Who has money&who doesn't have?
2)A hotel has two,the east wing and the west wing.some east wing rooms
but not all have an ocean view(OV).All WW have a harbour view(HV).The
charge for all rooms is identical, except as follows
* Extra charge for all HV rooms on or above the 3rd floor
* Extra charge for all OV rooms except those without balcony
* Extra charge for some HV rooms on the first two floor&some EW rooms
without OV but having kitchen facilities. (GRE modrl Test 3-question
1J-22)
3)Post man has a data of name surname door no.pet name of 4 families.
But only one is correct for each family.There are a set of statements
&questions.
4)4 couples have a party.Depending on the set of statements,find who
insulted whom and who is the host of the party.
5)5 women given some of their heights(tall,medium,short)Hair( long,
plainted),stards(Black or Brown), sari,2 medium,2-short.Tall->no
sari.Plainted->medium.Answer the combinations.
1) A person has to go both Northwards&Southwards in search of a job.
He decides to go by the first train he encounters.There are trains for
every 15 min both southwards and northwards.First train towards south
is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives
at any random time,what is the probability that he gets into a train
towards North.
2) A person has his own coach&whenever he goes to railway station he
takes his coach.One day he was supposed to reach the railway station
at 5 O'clock.But he finished his work early and reached at 3 O'clock.
Then he rung up his residence and asked to send the coach immediately.
He came to know that the coach has left just now to tje railway station.
He thought that the coach has left just now to the railway station.He
thought that he should not waste his time and started moving towards
his residence at the speed of 3mi/hr.On the way,he gets the coach and
reaches home at 6 o'clock.How far is his residence from railway
station.
3)Radha,Geeta&Revathi went for a picnic.After a few days they forgot the
date,day and month on which they went to picnic.Radha said that it was
onThursday,May 8 and Geeta said that it was Thursday May 10.Revathi
said Friday Jun 8.Now one of them told all things wrongly,others one
thing wrong and the last two things wrongly.If April 1st is tuesday
what is the right day,date and month?
PAPER 171
1. There are 4 married couples out ofwhich 3 a group
isneeded . Butther should not be his of her spouse .How nmany groups are
possible ?
Ans 32
2.In the 4 digits 1,2,3,4 how many 4 digited numbers are
possible which are divisable by 4? Repetetions are allowed
Ans 64
3. Twow men are goingalong a trackf rail in the opposite
direction . One goods train crossed the first person in 20 sec.
After 10 min
the train crossed the other person who is commingin
opposite direction in 18 sec .Afterthe train haspassed, when thetwo
persons will meet?
Approx 72min check it once.
4. Theno. of children adults . Theno .of adults the
no .of boys . The no.of boys no. of girls .The no.of girls no.of
familyi conditions
1.No family is without a child
2 Every girl has atleast one brotherand sister .
Ans cabgf; 9 6 5 4 3 .
6.There are4 boys Anand ,Anandya ,Madan and Murali with
nicmnames perich ,zomie ,drummy and madeena not in thesame
order Some com=nditons
Ans Anand : Perich
Anandya: drummy
Madan : Zombie
murali: Madeena
7.Thereare2diomans ,1 spadeand1 club and 1ace and also 1king ,1
jack
and 1 aceare arranged in a straight line
1.The king is at third place
2.Theleft of jack is a heart and itsright is king
3. No two red colours arein consequtive.
4.The queensareseperated by two cards. Write the orderor which
suits
(hearts ,clubs )and names(jacks queensetc.)
8. Writeeach statementis true or false 8M
1.The sum of the1st three statements and the2nd false statement
givesthe true statement.
2.The no.oftrue statements falsestatement
3. The sum of2nd true statement and 1st falsestatement gives
the first
true statement.
4. Thereareatmost 3 falsestatements
5.There is no two consequtive true statements
6.If this containsonly 1-5 statements ,theanswer of this is
sameasthe an answer of the following question
9.Question on Venn diagram.
All handsome are also fair skinned
Sme musularsare fair skinned
Some musculars are also handsome
All lean are also muscular
Some lean are also fair skinned.
All rich man inot fair skinned but all rich manare handsome
Some questions follows.
10
There are 3 pileseach containe 10 15 20 stones. There are
A,B,C,D,F,G
and h persons .One man can catch upto four stones from any
pile.
The last manwho takeswill win. If first A starts next B. and
so on
who will win?
Ans May be F
Essay writing
1 Intrnet revolution
2.Media for youth
isneeded . Butther should not be his of her spouse .How nmany groups are
possible ?
Ans 32
2.In the 4 digits 1,2,3,4 how many 4 digited numbers are
possible which are divisable by 4? Repetetions are allowed
Ans 64
3. Twow men are goingalong a trackf rail in the opposite
direction . One goods train crossed the first person in 20 sec.
After 10 min
the train crossed the other person who is commingin
opposite direction in 18 sec .Afterthe train haspassed, when thetwo
persons will meet?
Approx 72min check it once.
4. Theno. of children adults . Theno .of adults the
no .of boys . The no.of boys no. of girls .The no.of girls no.of
familyi conditions
1.No family is without a child
2 Every girl has atleast one brotherand sister .
Ans cabgf; 9 6 5 4 3 .
6.There are4 boys Anand ,Anandya ,Madan and Murali with
nicmnames perich ,zomie ,drummy and madeena not in thesame
order Some com=nditons
Ans Anand : Perich
Anandya: drummy
Madan : Zombie
murali: Madeena
7.Thereare2diomans ,1 spadeand1 club and 1ace and also 1king ,1
jack
and 1 aceare arranged in a straight line
1.The king is at third place
2.Theleft of jack is a heart and itsright is king
3. No two red colours arein consequtive.
4.The queensareseperated by two cards. Write the orderor which
suits
(hearts ,clubs )and names(jacks queensetc.)
8. Writeeach statementis true or false 8M
1.The sum of the1st three statements and the2nd false statement
givesthe true statement.
2.The no.oftrue statements falsestatement
3. The sum of2nd true statement and 1st falsestatement gives
the first
true statement.
4. Thereareatmost 3 falsestatements
5.There is no two consequtive true statements
6.If this containsonly 1-5 statements ,theanswer of this is
sameasthe an answer of the following question
9.Question on Venn diagram.
All handsome are also fair skinned
Sme musularsare fair skinned
Some musculars are also handsome
All lean are also muscular
Some lean are also fair skinned.
All rich man inot fair skinned but all rich manare handsome
Some questions follows.
10
There are 3 pileseach containe 10 15 20 stones. There are
A,B,C,D,F,G
and h persons .One man can catch upto four stones from any
pile.
The last manwho takeswill win. If first A starts next B. and
so on
who will win?
Ans May be F
Essay writing
1 Intrnet revolution
2.Media for youth
Labels:
INFOSYS
paper 174
1) There are two balls touching each other circumferencically.
The radius of the big ball is 4 times the diameter of the small
ball.The outer small ball rotates in anticlockwise direction
circumferencically over the bigger one at the rate of 16 rev/sec.
The bigger wheel also rotates anticlockwise at Nrev/sec. what is
'N' for the horizontal line from the centre of small wheel always
is horizontal.
2) 1 2 3 4
+ 3 4 5 5
----------
4 6 8 9
- 2 3 4 5
----------
2 3 4 4
+ 1 2 5 4
------------
3 6 9 8
Q) Strike off any digit from each number in seven rows (need not
be at same place) and combine the same operations with 3 digit numbers
to get the same addition. After this strike off another digit from all
and add all the No.s to get the same 2 digit No. perform the same
process again with 1 digit No.s. Give the ' no.s in 7 rows at
each stage.
3) there is a safe with a 5 digit No. The 4th digit is 4 greater than
second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit
is thrice the last digit. There are 3 pairs whose sum is 11. Find
the number. Ans) 65292.
4) there are 2 guards Bal and Pal walking on the side of a wall of a
wearhouse(12m X 11m) in opposite directions. They meet at a point and
Bal says to Pal " See you again in the other side". After a few moments
of walking Bal decides to go back for a smoke but he changes his
direction again to his previous one after 10 minutes of walking in
the other(opposite) direction remembering that Pal will be waiting
for to meet.If Bal and Pal walk 8 and 11 feet respectively, how
much distance they would have travelled before meeting again.
5) xxx)xxxxx(xxx
3xx
-------
xxx
x3x
------
xxx
3xx
------
Q) Find the 5 digit No.
Hint: 5 is used atleast once in the calculation.
6) Afly is there 1 feet below the ceiling right across a wall length
is 30m at equal distance from both the ends. There is a spider 1 feet
above floor right across the long wall eqidistant from both the ends.
If the width of the room is 12m and 12m, what distance is to be
travelled by the spider to catch the fly? if it takes the shortest
path.
7) Ramesh sit around a round table with some other men. He has one
rupee more than his right person and this person in turn has 1 rupee
more than the person to his right and so on, Ramesh decided to give
1 rupee to his right & he in turn 2 rupees to his right and 3 rupees
to his right & so on. This process went on till a person has
'no money' to give to his right. At this time he has 4 times the
money to his right person. How many men are there along with Ramesh
and what is the money with poorest fellow.
8)Question related to probabilities of removing the red ball from a
basket,given that two balls are removed from the basket and the other
ball is red. The basket contains blue,red,yellow balls.
9)Venkat has 1boy&2daughters.The product of these children age is 72.
The sum of their ages give the door numberof Venkat.Boy is elder of
three.Can you tell the ages of all the three.
ANALYTICAL
1)L:says all of my other 4 friends have money
M:says that P said that exact one has money
N:says that L said that precisely two have money
O:says that M said that 3 of others have money.
P:Land N said that they have money.
all are liers.Who has money&who doesn't have?
2)A hotel has two,the east wing and the west wing.some east wing rooms
but not all have an ocean view(OV).All WW have a harbour view(HV).The
charge for all rooms is identical, except as follows
* Extra charge for all HV rooms on or above the 3rd floor
* Extra charge for all OV rooms except those without balcony
* Extra charge for some HV rooms on the first two floor&some EW rooms
without OV but having kitchen facilities. (GRE modrl Test 3-question
1J-22)
3)Post man has a data of name surname door no.pet name of 4 families.
But only one is correct for each family.There are a set of statements
&questions.
4)4 couples have a party.Depending on the set of statements,find who
insulted whom and who is the host of the party.
5)5 women given some of their heights(tall,medium,short)Hair( long,
plainted),stards(Black or Brown), sari,2 medium,2-short.Tall->no
sari.Plainted->medium.Answer the combinations.
1) A person has to go both Northwards&Southwards in search of a job.
He decides to go by the first train he encounters.There are trains for
every 15 min both southwards and northwards.First train towards south
is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives
at any random time,what is the probability that he gets into a train
towards North.
2) A person has his own coach&whenever he goes to railway station he
takes his coach.One day he was supposed to reach the railway station
at 5 O'clock.But he finished his work early and reached at 3 O'clock.
Then he rung up his residence and asked to send the coach immediately.
He came to know that the coach has left just now to tje railway station.
He thought that the coach has left just now to the railway station.He
thought that he should not waste his time and started moving towards
his residence at the speed of 3mi/hr.On the way,he gets the coach and
reaches home at 6 o'clock.How far is his residence from railway
station.
3)Radha,Geeta&Revathi went for a picnic.After a few days they forgot the
date,day and month on which they went to picnic.Radha said that it was
onThursday,May 8 and Geeta said that it was Thursday May 10.Revathi
said Friday Jun 8.Now one of them told all things wrongly,others one
thing wrong and the last two things wrongly.If April 1st is tuesday
what is the right day,date and month?
The radius of the big ball is 4 times the diameter of the small
ball.The outer small ball rotates in anticlockwise direction
circumferencically over the bigger one at the rate of 16 rev/sec.
The bigger wheel also rotates anticlockwise at Nrev/sec. what is
'N' for the horizontal line from the centre of small wheel always
is horizontal.
2) 1 2 3 4
+ 3 4 5 5
----------
4 6 8 9
- 2 3 4 5
----------
2 3 4 4
+ 1 2 5 4
------------
3 6 9 8
Q) Strike off any digit from each number in seven rows (need not
be at same place) and combine the same operations with 3 digit numbers
to get the same addition. After this strike off another digit from all
and add all the No.s to get the same 2 digit No. perform the same
process again with 1 digit No.s. Give the ' no.s in 7 rows at
each stage.
3) there is a safe with a 5 digit No. The 4th digit is 4 greater than
second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit
is thrice the last digit. There are 3 pairs whose sum is 11. Find
the number. Ans) 65292.
4) there are 2 guards Bal and Pal walking on the side of a wall of a
wearhouse(12m X 11m) in opposite directions. They meet at a point and
Bal says to Pal " See you again in the other side". After a few moments
of walking Bal decides to go back for a smoke but he changes his
direction again to his previous one after 10 minutes of walking in
the other(opposite) direction remembering that Pal will be waiting
for to meet.If Bal and Pal walk 8 and 11 feet respectively, how
much distance they would have travelled before meeting again.
5) xxx)xxxxx(xxx
3xx
-------
xxx
x3x
------
xxx
3xx
------
Q) Find the 5 digit No.
Hint: 5 is used atleast once in the calculation.
6) Afly is there 1 feet below the ceiling right across a wall length
is 30m at equal distance from both the ends. There is a spider 1 feet
above floor right across the long wall eqidistant from both the ends.
If the width of the room is 12m and 12m, what distance is to be
travelled by the spider to catch the fly? if it takes the shortest
path.
7) Ramesh sit around a round table with some other men. He has one
rupee more than his right person and this person in turn has 1 rupee
more than the person to his right and so on, Ramesh decided to give
1 rupee to his right & he in turn 2 rupees to his right and 3 rupees
to his right & so on. This process went on till a person has
'no money' to give to his right. At this time he has 4 times the
money to his right person. How many men are there along with Ramesh
and what is the money with poorest fellow.
8)Question related to probabilities of removing the red ball from a
basket,given that two balls are removed from the basket and the other
ball is red. The basket contains blue,red,yellow balls.
9)Venkat has 1boy&2daughters.The product of these children age is 72.
The sum of their ages give the door numberof Venkat.Boy is elder of
three.Can you tell the ages of all the three.
ANALYTICAL
1)L:says all of my other 4 friends have money
M:says that P said that exact one has money
N:says that L said that precisely two have money
O:says that M said that 3 of others have money.
P:Land N said that they have money.
all are liers.Who has money&who doesn't have?
2)A hotel has two,the east wing and the west wing.some east wing rooms
but not all have an ocean view(OV).All WW have a harbour view(HV).The
charge for all rooms is identical, except as follows
* Extra charge for all HV rooms on or above the 3rd floor
* Extra charge for all OV rooms except those without balcony
* Extra charge for some HV rooms on the first two floor&some EW rooms
without OV but having kitchen facilities. (GRE modrl Test 3-question
1J-22)
3)Post man has a data of name surname door no.pet name of 4 families.
But only one is correct for each family.There are a set of statements
&questions.
4)4 couples have a party.Depending on the set of statements,find who
insulted whom and who is the host of the party.
5)5 women given some of their heights(tall,medium,short)Hair( long,
plainted),stards(Black or Brown), sari,2 medium,2-short.Tall->no
sari.Plainted->medium.Answer the combinations.
1) A person has to go both Northwards&Southwards in search of a job.
He decides to go by the first train he encounters.There are trains for
every 15 min both southwards and northwards.First train towards south
is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives
at any random time,what is the probability that he gets into a train
towards North.
2) A person has his own coach&whenever he goes to railway station he
takes his coach.One day he was supposed to reach the railway station
at 5 O'clock.But he finished his work early and reached at 3 O'clock.
Then he rung up his residence and asked to send the coach immediately.
He came to know that the coach has left just now to tje railway station.
He thought that the coach has left just now to the railway station.He
thought that he should not waste his time and started moving towards
his residence at the speed of 3mi/hr.On the way,he gets the coach and
reaches home at 6 o'clock.How far is his residence from railway
station.
3)Radha,Geeta&Revathi went for a picnic.After a few days they forgot the
date,day and month on which they went to picnic.Radha said that it was
onThursday,May 8 and Geeta said that it was Thursday May 10.Revathi
said Friday Jun 8.Now one of them told all things wrongly,others one
thing wrong and the last two things wrongly.If April 1st is tuesday
what is the right day,date and month?
Labels:
INFOSYS
PAPER 170
(1). all tallmen are handsome,fairskimed,lean,nulscular rich
and employed.
1. all handsome persons are fairskimed
2. some nulscular are fair skimed and handsome
3. all leans are nuscular persons
4. no fairskimed person who is not handsome is rich
5. neither fairskimed nor nulscular are employed.
there are 4 questions based on the above. 8 marks
(2). problem
(3). a software engineer starts from home at 3pm for evening
walk.
he walkspeed of 4kmph on level ground and then at a speed
of
3kmph on the uphill and then down the hill at a speed of
6kmph
to the level ground and then at a speed of 4kmph to the
home
at 9pm
what is the distence on one way? 4marks
(4). a bag contains certain number of files. each file is
numbered
with one
digit of 0 to 9. suppose the person want to get the number
between 1 to
2000 (or 7000 check ) . how many min no. of files should be
present in
the bag. 3marks
(5). a + b + c +d = d + e + f + g = g + h + i =17.
if a = 4 what are the values of d and g. each letter
taken
only one of the digit from 1 to 9. 8marks
ans : a = 4 ,b = 2, c =6, d = 5, e = 3, f = 8, g =
1,
h = 7, i = 9.
(6). six persons a,b,c,d,e &f went to solider cinima. there are
six
conseutive seats. a sits in the first seat followed by b ,
followed by c and soon. if a taken one of the six seats ,
then
b should sit adjacent to a. c should sit adjacent a or b. d
should sit adjacent to a, b,orc and soon. how many
possibilities are there?
(7). suppose there are 4 grades a, b, c, d. (a is the best and d
is the worst) 4 persons jack,jean,poul,lucy wrote then
final
exam
and made the statements like this.
1. jack: if i will get a then lucy will get d
2. lucy: if i will get c then jack will get d . jack grade
in better then poul grade.
3. jean: if jean doesnot get a , then lack will not get a.
4. poul: if jack get a , then jean will not get b.
lucy will get c, i won't either a or b.
if all the above statements are true, then which person
willget which grades.
(8). each man dances with 3 women. each women dances with 3
mens.
among eachg pair of men they have exactly two women in
comman.
find the no. of men & women.
and employed.
1. all handsome persons are fairskimed
2. some nulscular are fair skimed and handsome
3. all leans are nuscular persons
4. no fairskimed person who is not handsome is rich
5. neither fairskimed nor nulscular are employed.
there are 4 questions based on the above. 8 marks
(2). problem
(3). a software engineer starts from home at 3pm for evening
walk.
he walkspeed of 4kmph on level ground and then at a speed
of
3kmph on the uphill and then down the hill at a speed of
6kmph
to the level ground and then at a speed of 4kmph to the
home
at 9pm
what is the distence on one way? 4marks
(4). a bag contains certain number of files. each file is
numbered
with one
digit of 0 to 9. suppose the person want to get the number
between 1 to
2000 (or 7000 check ) . how many min no. of files should be
present in
the bag. 3marks
(5). a + b + c +d = d + e + f + g = g + h + i =17.
if a = 4 what are the values of d and g. each letter
taken
only one of the digit from 1 to 9. 8marks
ans : a = 4 ,b = 2, c =6, d = 5, e = 3, f = 8, g =
1,
h = 7, i = 9.
(6). six persons a,b,c,d,e &f went to solider cinima. there are
six
conseutive seats. a sits in the first seat followed by b ,
followed by c and soon. if a taken one of the six seats ,
then
b should sit adjacent to a. c should sit adjacent a or b. d
should sit adjacent to a, b,orc and soon. how many
possibilities are there?
(7). suppose there are 4 grades a, b, c, d. (a is the best and d
is the worst) 4 persons jack,jean,poul,lucy wrote then
final
exam
and made the statements like this.
1. jack: if i will get a then lucy will get d
2. lucy: if i will get c then jack will get d . jack grade
in better then poul grade.
3. jean: if jean doesnot get a , then lack will not get a.
4. poul: if jack get a , then jean will not get b.
lucy will get c, i won't either a or b.
if all the above statements are true, then which person
willget which grades.
(8). each man dances with 3 women. each women dances with 3
mens.
among eachg pair of men they have exactly two women in
comman.
find the no. of men & women.
Labels:
INFOSYS
Xansa Profile
Xansa Profile
Xansa PLC. The Group's principal activity is providing business process and technology outsourcing. The services include business and technology consulting, IT services, IT outsourcing, business process outsourcing, and finance and accounting outsourcing. Client base includes Barclaycard, Barclays, Co-operative Financial Services, HBOS, Lloyds TSB, Experian, Lawson, AXA Sun Life, Legal & General, Prudential, Zurich, Clifford Chance, DHL, Royal Mail Group, Department for Work and Pensions, HM Customs and Excise, Learning and Skills Council, NHS, Office of the Deputy Prime Minister, Office for National Statistics, Rural Payments Agency, B&Q, Boots, Marks & Spencer, MyTravel, Tesco, Wolverhampton & Dudley Brewery, Centrica, EDF Energy, Elexon, RWE npower, RWE Thames Water, Scottish & Southern Energy, Southern Water, United Utilities, Vertex and Yorkshire Water. The Group operates in the United Kingdom, India, the United States of America, Canada, Singapore, France and India.
Company Profile
Xansa PLC
Ticker: FI
Exchanges: LON
2006 Sales: 357,300,000
Major Industry: ELECTRONICS
Sub Industry: SYSTEMS & SUBSYSTEMS
Country: UNITED KINGDOM
Employees: 7031
Xansa PLC. The Group's principal activity is providing business process and technology outsourcing. The services include business and technology consulting, IT services, IT outsourcing, business process outsourcing, and finance and accounting outsourcing. Client base includes Barclaycard, Barclays, Co-operative Financial Services, HBOS, Lloyds TSB, Experian, Lawson, AXA Sun Life, Legal & General, Prudential, Zurich, Clifford Chance, DHL, Royal Mail Group, Department for Work and Pensions, HM Customs and Excise, Learning and Skills Council, NHS, Office of the Deputy Prime Minister, Office for National Statistics, Rural Payments Agency, B&Q, Boots, Marks & Spencer, MyTravel, Tesco, Wolverhampton & Dudley Brewery, Centrica, EDF Energy, Elexon, RWE npower, RWE Thames Water, Scottish & Southern Energy, Southern Water, United Utilities, Vertex and Yorkshire Water. The Group operates in the United Kingdom, India, the United States of America, Canada, Singapore, France and India.
Company Profile
Xansa PLC
Ticker: FI
Exchanges: LON
2006 Sales: 357,300,000
Major Industry: ELECTRONICS
Sub Industry: SYSTEMS & SUBSYSTEMS
Country: UNITED KINGDOM
Employees: 7031
Labels:
xansa
PAPER 169
1. an escalator is descending at constant speed. A walks down
and takes 50 steps to reach the bottom. B runs down and takes 90
steps in the same time as A takes 10 steps. how many steps are
visible when the escalator is not operating.
2. evvery day a cyclist meets a train at a particular crossing.
the road is straignt before the crossing and both are travelling
in the same direction. cyclist travels with a speed of 10 Kmph.
One day the cyclist comes late by 25 min. and meets the train 5km
before the crossing. what is the seppd of the train.
3. five persons muckerjee, misra, iyer, patil and sharma, all
take then first or middle names in the full names. There are 4
persons having I or middle name of kumar, 3 persons with mohan, 2
persons withdev and 1 anil.
--Either mukherjee and patil have a I or middle name of dev or
misra and iyer have their I or middle name of dev
--of mukherkjee and misre, either both of them have a first or
middle name of mohan or neither have a first or middle name of
mohan
--either iyer of sharma has a I or middle name of kumar hut not
both.
who has the I or middle name of anil
4. reading conprehension
5. a bird keeper has got Ppigeon, M mynas and S sparrows. the
keeper goes for lunch leaving his assistant to watch the birds.
a. suppose p=10, m=5, s=8 when the bird keeper comes back, the
assistant informs the x birds have escaped. the bird keeper
exclaims oh no! all my sparrows are gone. how many birds flew
away.
b. when the bird keeper come back, the assistand told him that
x birds have escaped. the keeper realised that atleast2 sparrows
have escaped. what is minimum no of birds that can escape.
6. select from the five alternatives A,B,C,D,E
AT THE end of each question ,two conditions will be given.
the choices are to filled at follows.
a. if a definete conclusion can be drawn from condition 1
b. if a definete conclusion can be drawn from condition 2
c. if a definete conclusion can be drawn from condition 1 and 2
d. if a definete conclusion can be drawn from condition 1 or 2
e. no conclusion can be drawn using both conditions
1. person 1 says N<5>5
person 3 says 3N>20
person 4 says 3n>10
person 5 says N<8
whaT IS value of N
a) 1. no of persons who speak false being less than no of persons
who tells the truth.
2. person 2 is telling the truth.
b) 1. no of persong telling the truth is greater than no of
persons telling lies
2. person 5 is telling the truth.
7. there are N coins on a table. there are two players A&B.
you can take 1 or 2 coins at a time. the person who takes the
last coin is the loser. a always starts first
--1. if N=7
a) A can always win by taking two coins in his first chanse
b) B can win only if A takes two coins in his first chance.
c) B can always win by proper play
d) none of the above
--2. A can win by proper play if N is equal to
a) 13 b) 37 c) 22 d) 34 e) 48 ans. e.
--3. B can win by proper play if N is equal to
a) 25 b)26 c) 32 d) 41 e) none
--4. if N<4, can A win by proper play always
8. Two turns have vertain pecular charcteristics. One of them
always lies on Monday, Wednesday, Friday. \the other always lies
on Tuesdays, thursdays and saturdays. On the other days they tel
the truth. You are given a conversation.
person A-- today is sunday my name is anil
person B-- today is tuesday, my name is bill
answers for selected questions
2. equal 1. 150
3. 8 2. 60 kmph
4. 37(M),41(S) 3. Mukherjee
5. 45 min. 8. today is tuesday
6. 0.8
7. 18
11. T max value = 4
and takes 50 steps to reach the bottom. B runs down and takes 90
steps in the same time as A takes 10 steps. how many steps are
visible when the escalator is not operating.
2. evvery day a cyclist meets a train at a particular crossing.
the road is straignt before the crossing and both are travelling
in the same direction. cyclist travels with a speed of 10 Kmph.
One day the cyclist comes late by 25 min. and meets the train 5km
before the crossing. what is the seppd of the train.
3. five persons muckerjee, misra, iyer, patil and sharma, all
take then first or middle names in the full names. There are 4
persons having I or middle name of kumar, 3 persons with mohan, 2
persons withdev and 1 anil.
--Either mukherjee and patil have a I or middle name of dev or
misra and iyer have their I or middle name of dev
--of mukherkjee and misre, either both of them have a first or
middle name of mohan or neither have a first or middle name of
mohan
--either iyer of sharma has a I or middle name of kumar hut not
both.
who has the I or middle name of anil
4. reading conprehension
5. a bird keeper has got Ppigeon, M mynas and S sparrows. the
keeper goes for lunch leaving his assistant to watch the birds.
a. suppose p=10, m=5, s=8 when the bird keeper comes back, the
assistant informs the x birds have escaped. the bird keeper
exclaims oh no! all my sparrows are gone. how many birds flew
away.
b. when the bird keeper come back, the assistand told him that
x birds have escaped. the keeper realised that atleast2 sparrows
have escaped. what is minimum no of birds that can escape.
6. select from the five alternatives A,B,C,D,E
AT THE end of each question ,two conditions will be given.
the choices are to filled at follows.
a. if a definete conclusion can be drawn from condition 1
b. if a definete conclusion can be drawn from condition 2
c. if a definete conclusion can be drawn from condition 1 and 2
d. if a definete conclusion can be drawn from condition 1 or 2
e. no conclusion can be drawn using both conditions
1. person 1 says N<5>5
person 3 says 3N>20
person 4 says 3n>10
person 5 says N<8
whaT IS value of N
a) 1. no of persons who speak false being less than no of persons
who tells the truth.
2. person 2 is telling the truth.
b) 1. no of persong telling the truth is greater than no of
persons telling lies
2. person 5 is telling the truth.
7. there are N coins on a table. there are two players A&B.
you can take 1 or 2 coins at a time. the person who takes the
last coin is the loser. a always starts first
--1. if N=7
a) A can always win by taking two coins in his first chanse
b) B can win only if A takes two coins in his first chance.
c) B can always win by proper play
d) none of the above
--2. A can win by proper play if N is equal to
a) 13 b) 37 c) 22 d) 34 e) 48 ans. e.
--3. B can win by proper play if N is equal to
a) 25 b)26 c) 32 d) 41 e) none
--4. if N<4, can A win by proper play always
8. Two turns have vertain pecular charcteristics. One of them
always lies on Monday, Wednesday, Friday. \the other always lies
on Tuesdays, thursdays and saturdays. On the other days they tel
the truth. You are given a conversation.
person A-- today is sunday my name is anil
person B-- today is tuesday, my name is bill
answers for selected questions
2. equal 1. 150
3. 8 2. 60 kmph
4. 37(M),41(S) 3. Mukherjee
5. 45 min. 8. today is tuesday
6. 0.8
7. 18
11. T max value = 4
Labels:
INFOSYS
Xansa Paper
Xansa Paper
Section 1 - Quantitative
1. Sum of three nos is 98. The ratio between 1 and 2 is 2:3. The ratio between 2 and 3 is 5:8
Find the second no?
2. A car travels uphill at 30 km/hr and downhill at 60 km/hr. It goes 100 km uphill and 50 km
downhill. Find the average speed of the car?
3. A batsman's avg in 12 innings is 24.00 . If his avg is to be double of the no of innings (15 innnings), what should he score in the remaining three innings (avg)?
4. A man buys 1kg of sandalwood and 1kg of teakwood. He sells one for 10% profit and other for 10% loss.
What is total profit/loss percentage?
5. In a class of 250 students, on JAN 2 15% of the girls and 10% of the boys are absent. If on 100% attendance there are 10 boys. Find the percentage present?
6. Mandrake has to choose from 4 from 10 people. There are 3 girls, 5 boys , 2 children. What is total probability that he will choose 1G , 2B , 1C?
7. Some questions on Geometry?
8. Some questions on Measurements?
9 Some questions on permutation and combination.
Section 2 - Ananlytical
1. Cities A - M are connected.Distance between any two cities is 1mile.
They gave which city connects which city.
Q's based on these data.
2. One pblm on DI.
Gulshan Kumar and Rakesh Roshan take a film. If they take a art film it's 25 lacs or a multi starrer it's 75 lacs.
They spend 28% on clothing ,11% on lighting.Actor fee 22% for Multi starrer or 10 lacs for art film.Based on these data some questions were asked.
Section 3 - Verbal
General GRE type q's.
Analogies,Reading Comprehension.
Section 4 - Visual reasoning.
Some figures were given and told to fill up the blanks.
INTERVIEW:
The tech interview was a breeze.
1. Tell me abt urself
2. Some questions on my project.
3. Q's from subjects studied in past semesters.
He actually told me to write 4 important subjects in each semester and asked q's from them
Section 1 - Quantitative
1. Sum of three nos is 98. The ratio between 1 and 2 is 2:3. The ratio between 2 and 3 is 5:8
Find the second no?
2. A car travels uphill at 30 km/hr and downhill at 60 km/hr. It goes 100 km uphill and 50 km
downhill. Find the average speed of the car?
3. A batsman's avg in 12 innings is 24.00 . If his avg is to be double of the no of innings (15 innnings), what should he score in the remaining three innings (avg)?
4. A man buys 1kg of sandalwood and 1kg of teakwood. He sells one for 10% profit and other for 10% loss.
What is total profit/loss percentage?
5. In a class of 250 students, on JAN 2 15% of the girls and 10% of the boys are absent. If on 100% attendance there are 10 boys. Find the percentage present?
6. Mandrake has to choose from 4 from 10 people. There are 3 girls, 5 boys , 2 children. What is total probability that he will choose 1G , 2B , 1C?
7. Some questions on Geometry?
8. Some questions on Measurements?
9 Some questions on permutation and combination.
Section 2 - Ananlytical
1. Cities A - M are connected.Distance between any two cities is 1mile.
They gave which city connects which city.
Q's based on these data.
2. One pblm on DI.
Gulshan Kumar and Rakesh Roshan take a film. If they take a art film it's 25 lacs or a multi starrer it's 75 lacs.
They spend 28% on clothing ,11% on lighting.Actor fee 22% for Multi starrer or 10 lacs for art film.Based on these data some questions were asked.
Section 3 - Verbal
General GRE type q's.
Analogies,Reading Comprehension.
Section 4 - Visual reasoning.
Some figures were given and told to fill up the blanks.
INTERVIEW:
The tech interview was a breeze.
1. Tell me abt urself
2. Some questions on my project.
3. Q's from subjects studied in past semesters.
He actually told me to write 4 important subjects in each semester and asked q's from them
Labels:
xansa
PAPER 168
1. there were three suspects for a robbery that happend in a bank, tommy,
joy and bruceEach of them were saying that I haven't done anything and the
other two has done it.police found that tommy was lying .who is the thief.
3M (MARKS).
2. three clocks where set to true time .First run with the exact time
..second slows one minute/day. third gains one minute/day. after how many
days they will show true time. 3M.
3. A,B,C,D,E are some numbers.if AB * CD = EEE and CD - A =CC
THEN what is AB * D =? IN SAME CODE .5M.
4. Joe started from bombay towards pune and her friend julie in opposite
direction.they meet at a point .distance travelled by joe was 1.8 miles
more
than that of julie.after spending some both started there way.joe reaches
in
2 hours while julie in 3.5 hours.
Assuming both were travelling with constant speed.Wath is the distance
between the two cities. 5M.
5. In a six level building,a person lives .suppose the persons are
A,B,C,D,E,F. --- and there were few clues like---
A cann't live above third level,
B cann't live above A and below C.-- i am recalling each.did u understood
the question--
u have to find person living at each level. 5M
6. There were some containers of quantity 1,3,4,5,6,12,15,22,24,38
liters.each was filled with some liquid except one.the liquids are milk,
water and oil.quantity of each was like this
water = 2* milk
oil = 2* water
find out which container was empty and cantainers filled with milk and
oil.
6M
7. there were few diamonds.
1st thief takes half of the diamonds +2
2nd thief takes half of the diamonds +2
3rd thief takes half of the diamonds +2
4th thief takes half of the diamonds +2
when 5 th thief arives there were no diamonds. find total no. of diamonds.
(ans 60) 6M.
8. there were five hunters A,B,C,D,E and five animals A,B,C,D,E. Hunter
having the same name with the animal didn't kill it. Each hunter has
missed
some animal.
A animal was hunt by the hunter whose name matches with animal hunt by
hunter B.
C animal was hunt by the hunter whose name matches with animal hunt by
hunter D.
E has hunt C and missed D .find out animals hunted by A,B,C. 6m.
9. Five students A,B,C,D,E.
when conversation started B,C were speaking english.When D join them they
shifted to Spanish.A,E knows French .B,E knows Italian.Portoguese was
known
to there of them.Spanish was the most common language between them.
one of them knows five languages.
one of them knows four languages.
one of them knows there languages.
one of them knows two languages.
one of them knows only one languages.
A knows ? 4 options
B knows ? 4 options
C knows ? 4 options
E knows ? 4 options
joy and bruceEach of them were saying that I haven't done anything and the
other two has done it.police found that tommy was lying .who is the thief.
3M (MARKS).
2. three clocks where set to true time .First run with the exact time
..second slows one minute/day. third gains one minute/day. after how many
days they will show true time. 3M.
3. A,B,C,D,E are some numbers.if AB * CD = EEE and CD - A =CC
THEN what is AB * D =? IN SAME CODE .5M.
4. Joe started from bombay towards pune and her friend julie in opposite
direction.they meet at a point .distance travelled by joe was 1.8 miles
more
than that of julie.after spending some both started there way.joe reaches
in
2 hours while julie in 3.5 hours.
Assuming both were travelling with constant speed.Wath is the distance
between the two cities. 5M.
5. In a six level building,a person lives .suppose the persons are
A,B,C,D,E,F. --- and there were few clues like---
A cann't live above third level,
B cann't live above A and below C.-- i am recalling each.did u understood
the question--
u have to find person living at each level. 5M
6. There were some containers of quantity 1,3,4,5,6,12,15,22,24,38
liters.each was filled with some liquid except one.the liquids are milk,
water and oil.quantity of each was like this
water = 2* milk
oil = 2* water
find out which container was empty and cantainers filled with milk and
oil.
6M
7. there were few diamonds.
1st thief takes half of the diamonds +2
2nd thief takes half of the diamonds +2
3rd thief takes half of the diamonds +2
4th thief takes half of the diamonds +2
when 5 th thief arives there were no diamonds. find total no. of diamonds.
(ans 60) 6M.
8. there were five hunters A,B,C,D,E and five animals A,B,C,D,E. Hunter
having the same name with the animal didn't kill it. Each hunter has
missed
some animal.
A animal was hunt by the hunter whose name matches with animal hunt by
hunter B.
C animal was hunt by the hunter whose name matches with animal hunt by
hunter D.
E has hunt C and missed D .find out animals hunted by A,B,C. 6m.
9. Five students A,B,C,D,E.
when conversation started B,C were speaking english.When D join them they
shifted to Spanish.A,E knows French .B,E knows Italian.Portoguese was
known
to there of them.Spanish was the most common language between them.
one of them knows five languages.
one of them knows four languages.
one of them knows there languages.
one of them knows two languages.
one of them knows only one languages.
A knows ? 4 options
B knows ? 4 options
C knows ? 4 options
E knows ? 4 options
Labels:
INFOSYS
Xansa pattern
Xansa pattern
Section 1 - Quantitative
Section 2 - Ananlytical
Section 3 - Verbal
General GRE type q's.
Analogies,Reading Comprehension.
Section 4 - Visual reasoning.
Some figures were given and told to fill up the blanks.
INTERVIEW:
The tech interview was a breeze.
1. Tell me abt urself
2. Some questions on my project.
3. Q's from subjects studied in past semesters.
He actually told me to write 4 important subjects in each semester and asked q's from them
Section 1 - Quantitative
Section 2 - Ananlytical
Section 3 - Verbal
General GRE type q's.
Analogies,Reading Comprehension.
Section 4 - Visual reasoning.
Some figures were given and told to fill up the blanks.
INTERVIEW:
The tech interview was a breeze.
1. Tell me abt urself
2. Some questions on my project.
3. Q's from subjects studied in past semesters.
He actually told me to write 4 important subjects in each semester and asked q's from them
Labels:
xansa
PAPER 167
1)A,B,C,D,E related.4 of them made these statements each.
i)C is my son in law's brother.
ii)B is my father's brother.
iii)E is my mother in law.
iv)A is my brother's wife.
who made these statements?(person mentioned is one of A,B,C,D,E)(10 mar ks).
2)e means belong.
All members of E e D.
All members of D e A.
Not all members of D e E.
Not all members of A e D.
All members of C e both A and B.some questions are asked about relatio n.use venn diagram.(5 marks).
3)complete the table.
Played won lost draw goals goals
for against
A 2 2 1
B 2 1 2 4
C 2 3 7
A,B,C are 3 hockey teams.(2 marks).
4) A says Party was held on :Thursday ,May 8th.
B says Party was held on :Tuesday,May 10th.
C says party was held on :Friday ,June 8th.
Given April 1 st was Tuesday.one of A,B,C says 1 correct.one says 1
wrong.and one was completely wrong of date,Month and day. Find the
Day the party held. (5marks).
5) A ship is away from the shore by 180 miles.A plane is travelling at
10 times speed of the ship.How long from the shore will they meet?
(2marks)
6) Every station in N railroad issue everyother station's ticket.
some stations are added.Now they have to issue 46 more tickets.
say the No.of stations after and before added.(5 marks).
7) 3 persons say these statements.
A says either Democratic or liberal wins the elections.
B says Democratic wins.C says neither democratic nor liberal wins
the election.of these only one is wrong.who wins the election?
(5 marks).
8) A clock showing 6 o'clock takes 30 secs to strike 6 times.How long
will it take to strike 12 at midnight?Ans.66 secs.(2marks)
9) Only boys aged 16 wear coats.
Boys aged 15 go to watch football.some more statements are given.
What can be said about those who are watching football ? (age and
costume)
(5 marks).
10) There are 3 societies A,B,C having some tractors each.
A Gives B and C as many tractors as they already have.
After some days B gives A and C as many tractors as they have.
After some days C gives A and B as many tractors as they have.
Finally each has 24 tractors.what is the original No.of
tractors each had in the beginning?
Ans.A -39.
B- 21.
C- 12.(7 marks).
11) 4,5 statements.From that find the answer.(7 marks).
Reference books
1.) Puzzles and teasers by summer's
2.) Shakuntala Devi. (puzzles).
i)C is my son in law's brother.
ii)B is my father's brother.
iii)E is my mother in law.
iv)A is my brother's wife.
who made these statements?(person mentioned is one of A,B,C,D,E)(10 mar ks).
2)e means belong.
All members of E e D.
All members of D e A.
Not all members of D e E.
Not all members of A e D.
All members of C e both A and B.some questions are asked about relatio n.use venn diagram.(5 marks).
3)complete the table.
Played won lost draw goals goals
for against
A 2 2 1
B 2 1 2 4
C 2 3 7
A,B,C are 3 hockey teams.(2 marks).
4) A says Party was held on :Thursday ,May 8th.
B says Party was held on :Tuesday,May 10th.
C says party was held on :Friday ,June 8th.
Given April 1 st was Tuesday.one of A,B,C says 1 correct.one says 1
wrong.and one was completely wrong of date,Month and day. Find the
Day the party held. (5marks).
5) A ship is away from the shore by 180 miles.A plane is travelling at
10 times speed of the ship.How long from the shore will they meet?
(2marks)
6) Every station in N railroad issue everyother station's ticket.
some stations are added.Now they have to issue 46 more tickets.
say the No.of stations after and before added.(5 marks).
7) 3 persons say these statements.
A says either Democratic or liberal wins the elections.
B says Democratic wins.C says neither democratic nor liberal wins
the election.of these only one is wrong.who wins the election?
(5 marks).
8) A clock showing 6 o'clock takes 30 secs to strike 6 times.How long
will it take to strike 12 at midnight?Ans.66 secs.(2marks)
9) Only boys aged 16 wear coats.
Boys aged 15 go to watch football.some more statements are given.
What can be said about those who are watching football ? (age and
costume)
(5 marks).
10) There are 3 societies A,B,C having some tractors each.
A Gives B and C as many tractors as they already have.
After some days B gives A and C as many tractors as they have.
After some days C gives A and B as many tractors as they have.
Finally each has 24 tractors.what is the original No.of
tractors each had in the beginning?
Ans.A -39.
B- 21.
C- 12.(7 marks).
11) 4,5 statements.From that find the answer.(7 marks).
Reference books
1.) Puzzles and teasers by summer's
2.) Shakuntala Devi. (puzzles).
Labels:
INFOSYS
paper159
1. From a vessel, 1/3rd of the liquid evaporates on the first day.
On the second day 3/4th of the remaining liquid evaporates.
What fraction of the volume is present at the end of the second day.
Ans: 50%
2. An orange glass has orange juice and white glass has apple juice both of
equal volumes.
50ml of the orange juice is taken and poured into the apple juice.
50ml from the white glass is poured into the orange glass.
Of the two quantities, the amount of apple juice in the orange glass and the
amount of orange juice in the white glass, which one is greater and by how
much?
Ans: The two quantities are equal
3. There is a 4 inch cube painted on all sides.
This is cut down into of 1 inch cubes.
What is the no of cubes which have no pointed sides.
Ans: 8
4. Sam and Mala have a conversation.
Sam says I am certainly not over 40
Mala says I am 38 and you are atleast 5 years older than me
Now Sam says you are atleast 39
All the statements by the two are false.
How old are they really?
Ans: Mala = 38 yrs
Sam = 41 yrs.
5. Ram Singh goes to his office in the city, every day from his suburban house.
His driver Gangaram drops him at the railway station in the morning and
picks him up in the evening.
Every evening Ram Singh reaches the station at 5 O' Clock.
Gangaram also reaches at the same time.
One day Ram Singh started early from his office and came to the station at 4
O' Clock.
Not wanting to wait for the car he starts walking home. Mangaram starts at
normal time, picks him up on the way
and takes him back house, half an hour early.
How much time did Ram Singh walk?
6. In a railway station, there are two trains going.
One in the harbour line and one in the main line, each having a frequency of
10 minutes.
The main line service starts at 5 o'clock and the harbour line starts at
5.02A.M.
A man goes to the station every day to catch the first train that comes.
What is the probability of the man catching the first train?
Ans: 0.8
7. A family X went for a vacation.
Unfortunately it rained for 13 days when they were there.
But whenever it rained in the mornings, they had clear afternoons and vice
versa.
In all they enjoyed 11 mornings and 12 afternoons.
How many days did they stay there totally?
Ans: 18
8. A survey was taken among 100 people to find their preference of watching T.V.
programmes.
There are 3 channels. Given the no of people who watch
at least channel 1
at least channel 2
at least channel 3
no channels at all
atleast channels 1and 3
atleast channels 1 and 2
atleast channels 2 and 3
Find the no of people who watched all three.
9. Albert and Fernandes have two leg swimming race.
Both start from opposite ends of the pool.
On the first leg, the boys pass each other at 18 m from the deep end of
the pool.
During the second leg they pass at 10 m from the shallow end of the pool.
Both go at constant speed but one of them is faster.
Each boy rests for 4 seconds at the end of the first leg.
What is the length of the pool?
10. Each alphabet stands for one digit in the following multiplication.
T H I S
x I S
---------
X F X X
X X U X
------------
X X N X X
------------
What is the maximum value T can take?
Ans: T max value = 4
On the second day 3/4th of the remaining liquid evaporates.
What fraction of the volume is present at the end of the second day.
Ans: 50%
2. An orange glass has orange juice and white glass has apple juice both of
equal volumes.
50ml of the orange juice is taken and poured into the apple juice.
50ml from the white glass is poured into the orange glass.
Of the two quantities, the amount of apple juice in the orange glass and the
amount of orange juice in the white glass, which one is greater and by how
much?
Ans: The two quantities are equal
3. There is a 4 inch cube painted on all sides.
This is cut down into of 1 inch cubes.
What is the no of cubes which have no pointed sides.
Ans: 8
4. Sam and Mala have a conversation.
Sam says I am certainly not over 40
Mala says I am 38 and you are atleast 5 years older than me
Now Sam says you are atleast 39
All the statements by the two are false.
How old are they really?
Ans: Mala = 38 yrs
Sam = 41 yrs.
5. Ram Singh goes to his office in the city, every day from his suburban house.
His driver Gangaram drops him at the railway station in the morning and
picks him up in the evening.
Every evening Ram Singh reaches the station at 5 O' Clock.
Gangaram also reaches at the same time.
One day Ram Singh started early from his office and came to the station at 4
O' Clock.
Not wanting to wait for the car he starts walking home. Mangaram starts at
normal time, picks him up on the way
and takes him back house, half an hour early.
How much time did Ram Singh walk?
6. In a railway station, there are two trains going.
One in the harbour line and one in the main line, each having a frequency of
10 minutes.
The main line service starts at 5 o'clock and the harbour line starts at
5.02A.M.
A man goes to the station every day to catch the first train that comes.
What is the probability of the man catching the first train?
Ans: 0.8
7. A family X went for a vacation.
Unfortunately it rained for 13 days when they were there.
But whenever it rained in the mornings, they had clear afternoons and vice
versa.
In all they enjoyed 11 mornings and 12 afternoons.
How many days did they stay there totally?
Ans: 18
8. A survey was taken among 100 people to find their preference of watching T.V.
programmes.
There are 3 channels. Given the no of people who watch
at least channel 1
at least channel 2
at least channel 3
no channels at all
atleast channels 1and 3
atleast channels 1 and 2
atleast channels 2 and 3
Find the no of people who watched all three.
9. Albert and Fernandes have two leg swimming race.
Both start from opposite ends of the pool.
On the first leg, the boys pass each other at 18 m from the deep end of
the pool.
During the second leg they pass at 10 m from the shallow end of the pool.
Both go at constant speed but one of them is faster.
Each boy rests for 4 seconds at the end of the first leg.
What is the length of the pool?
10. Each alphabet stands for one digit in the following multiplication.
T H I S
x I S
---------
X F X X
X X U X
------------
X X N X X
------------
What is the maximum value T can take?
Ans: T max value = 4
Labels:
INFOSYS
PAPER 166
1) There are two balls touching each other circumferencically.
The radius of the big ball is 4 times the diameter of the small
ball.The outer small ball rotates in anticlockwise direction
circumferencically over the bigger one at the rate of 16 rev/sec.
The bigger wheel also rotates anticlockwise at Nrev/sec. what is
'N' for the horizontal line from the centre of small wheel always
is horizontal.
2) 1 2 3 4
+ 3 4 5 5
----------
4 6 8 9
- 2 3 4 5
----------
2 3 4 4
+ 1 2 5 4
------------
3 6 9 8
Q) Strike off any digit from each number in seven rows (need not
be at same place) and combine the same operations with 3 digit numbers
to get the same addition. After this strike off another digit from all
and add all the No.s to get the same 2 digit No. perform the same
process again with 1 digit No.s. Give the ' no.s in 7 rows at
each stage.
3) there is a safe with a 5 digit No. The 4th digit is 4 greater than
second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit
is thrice the last digit. There are 3 pairs whose sum is 11. Find
the number. Ans) 65292.
4) there are 2 guards Bal and Pal walking on the side of a wall of a
wearhouse(12m X 11m) in opposite directions. They meet at a point and
Bal says to Pal " See you again in the other side". After a few moments
of walking Bal decides to go back for a smoke but he changes his
direction again to his previous one after 10 minutes of walking in
the other(opposite) direction remembering that Pal will be waiting
for to meet.If Bal and Pal walk 8 and 11 feet respectively, how
much distance they would have travelled before meeting again.
5) xxx)xxxxx(xxx
3xx
-------
xxx
x3x
------
xxx
3xx
------
Q) Find the 5 digit No.
Hint: 5 is used atleast once in the calculation.
6) Afly is there 1 feet below the ceiling right across a wall length
is 30m at equal distance from both the ends. There is a spider 1 feet
above floor right across the long wall eqidistant from both the ends.
If the width of the room is 12m and 12m, what distance is to be
travelled by the spider to catch the fly? if it takes the shortest
path.
7) Ramesh sit around a round table with some other men. He has one
rupee more than his right person and this person in turn has 1 rupee
more than the person to his right and so on, Ramesh decided to give
1 rupee to his right & he in turn 2 rupees to his right and 3 rupees
to his right & so on. This process went on till a person has
'no money' to give to his right. At this time he has 4 times the
money to his right person. How many men are there along with Ramesh
and what is the money with poorest fellow.
8)Question related to probabilities of removing the red ball from a
basket,given that two balls are removed from the basket and the other
ball is red. The basket contains blue,red,yellow balls.
9)Venkat has 1boy&2daughters.The product of these children age is 72.
The sum of their ages give the door numberof Venkat.Boy is elder of
three.Can you tell the ages of all the three.
ANALYTICAL
1)L:says all of my other 4 friends have money
M:says that P said that exact one has money
N:says that L said that precisely two have money
O:says that M said that 3 of others have money.
P:Land N said that they have money.
all are liers.Who has money&who doesn't have?
2)A hotel has two,the east wing and the west wing.some east wing rooms
but not all have an ocean view(OV).All WW have a harbour view(HV).The
charge for all rooms is identical, except as follows
* Extra charge for all HV rooms on or above the 3rd floor
* Extra charge for all OV rooms except those without balcony
* Extra charge for some HV rooms on the first two floor&some EW rooms
without OV but having kitchen facilities. (GRE modrl Test 3-question
1J-22)
3)Post man has a data of name surname door no.pet name of 4 families.
But only one is correct for each family.There are a set of statements
&questions.
4)4 couples have a party.Depending on the set of statements,find who
insulted whom and who is the host of the party.
The radius of the big ball is 4 times the diameter of the small
ball.The outer small ball rotates in anticlockwise direction
circumferencically over the bigger one at the rate of 16 rev/sec.
The bigger wheel also rotates anticlockwise at Nrev/sec. what is
'N' for the horizontal line from the centre of small wheel always
is horizontal.
2) 1 2 3 4
+ 3 4 5 5
----------
4 6 8 9
- 2 3 4 5
----------
2 3 4 4
+ 1 2 5 4
------------
3 6 9 8
Q) Strike off any digit from each number in seven rows (need not
be at same place) and combine the same operations with 3 digit numbers
to get the same addition. After this strike off another digit from all
and add all the No.s to get the same 2 digit No. perform the same
process again with 1 digit No.s. Give the ' no.s in 7 rows at
each stage.
3) there is a safe with a 5 digit No. The 4th digit is 4 greater than
second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit
is thrice the last digit. There are 3 pairs whose sum is 11. Find
the number. Ans) 65292.
4) there are 2 guards Bal and Pal walking on the side of a wall of a
wearhouse(12m X 11m) in opposite directions. They meet at a point and
Bal says to Pal " See you again in the other side". After a few moments
of walking Bal decides to go back for a smoke but he changes his
direction again to his previous one after 10 minutes of walking in
the other(opposite) direction remembering that Pal will be waiting
for to meet.If Bal and Pal walk 8 and 11 feet respectively, how
much distance they would have travelled before meeting again.
5) xxx)xxxxx(xxx
3xx
-------
xxx
x3x
------
xxx
3xx
------
Q) Find the 5 digit No.
Hint: 5 is used atleast once in the calculation.
6) Afly is there 1 feet below the ceiling right across a wall length
is 30m at equal distance from both the ends. There is a spider 1 feet
above floor right across the long wall eqidistant from both the ends.
If the width of the room is 12m and 12m, what distance is to be
travelled by the spider to catch the fly? if it takes the shortest
path.
7) Ramesh sit around a round table with some other men. He has one
rupee more than his right person and this person in turn has 1 rupee
more than the person to his right and so on, Ramesh decided to give
1 rupee to his right & he in turn 2 rupees to his right and 3 rupees
to his right & so on. This process went on till a person has
'no money' to give to his right. At this time he has 4 times the
money to his right person. How many men are there along with Ramesh
and what is the money with poorest fellow.
8)Question related to probabilities of removing the red ball from a
basket,given that two balls are removed from the basket and the other
ball is red. The basket contains blue,red,yellow balls.
9)Venkat has 1boy&2daughters.The product of these children age is 72.
The sum of their ages give the door numberof Venkat.Boy is elder of
three.Can you tell the ages of all the three.
ANALYTICAL
1)L:says all of my other 4 friends have money
M:says that P said that exact one has money
N:says that L said that precisely two have money
O:says that M said that 3 of others have money.
P:Land N said that they have money.
all are liers.Who has money&who doesn't have?
2)A hotel has two,the east wing and the west wing.some east wing rooms
but not all have an ocean view(OV).All WW have a harbour view(HV).The
charge for all rooms is identical, except as follows
* Extra charge for all HV rooms on or above the 3rd floor
* Extra charge for all OV rooms except those without balcony
* Extra charge for some HV rooms on the first two floor&some EW rooms
without OV but having kitchen facilities. (GRE modrl Test 3-question
1J-22)
3)Post man has a data of name surname door no.pet name of 4 families.
But only one is correct for each family.There are a set of statements
&questions.
4)4 couples have a party.Depending on the set of statements,find who
insulted whom and who is the host of the party.
Labels:
INFOSYS
paper 158
1) A man collects cigarette stubs and makes one full cigarette with every 8
stubs.
If he gets 64 stubs how many full cigarettes can he smoke.
Ans: 8+1=9
2) A soldier looses his way in a thick jungle. At random he walks from his camp
but mathematically in an interesting fashion. First he walks one mile East then
half mile to North. Then 1/4 mile to West, then 1/8 mile to South and so on
making a loop.
Finally how far he is from his camp and in which direction.
Ans: Distance travelled in north and south directions
1/2 - 1/8 + 1/32 - 1/128 + 1/512 - and so on
= 1/2/((1-(-1/4))
Similarly in east and west directions
1- 1/4 + 1/16 - 1/64 + 1/256 - and so on
= 1/(( 1- ( - 1/4))
Add both the answers
3) How can 1000000000 be written as a product of two factors neither of them
containing zeros
Ans: 2 power 9 x 5 power 9
4) Conversation between two mathematcians:
First : I have three childern. The product of their ages is 36.
If you sum their ages, it is exactly same as my neighbour's door
number on my left.
The second mathematician verfies the door number and says that it is not
sufficient.
Then the first says " Ok one more clue is that my youngest is really the
youngest". Immmediately the second mathematician answers .
Can you answer the question asked by the first mathematician?
What are the childeren ages?
Ans 1,6 and 6
5) Light glows for every 13 seconds . How many times did it glow between 1:57:58
and 3:20:47 am.
Ans : 383 + 1 = 384
6) 500 men are arranged in an array of 10 rows and 50 columns according to their
heights.
Tallest among each row of all are asked to fall out.
And the shortest among them is A.
Similarly after resuming that to their original podsitions that the
shortest among each column are asked to fall out.
And the tallest among them is B .
Now who is taller among A and B ?
Ans A
7) A person with some money spends1/3 for cloths, 1/5 of the remaining for food
and 1/4 of the remaining for travel.
He is left with Rs 100/- .
How much did he have with him in the begining ?
Ans: Rs 250/-
8) There are six boxes containing 5 , 7 , 14 , 16 , 18 , 29 balls of either red
or blue in colour.
Some boxes contain only red balls and others contain only blue.
One sales man sold one box out of them and then he says
" I have the same number of red balls left out as that of blue ".
Which box is the one he solds out ?
Ans: Total no of balls = 89 and (89-29 /2) = 60/2 = 30
and also 14 + 16 = 5 + 7 + 18 = 30
9) A chain is broken into three pieces of equal lenths containing 3 links each.
It is taken to a backsmith to join into a single continuous one .
How many links are to to be opened to make it ?
Ans : 2.
10) Grass in lawn grows equally thick and in a uniform rate.
It takes 24 days for 70 cows and 60 days for 30 cows to eat the whole of
the grass.
How many cows are needed to eat the grass in 96 days.?
Ans : 20
g - grass at the beginning
r - rate at which grass grows, per day
y - rate at which one cow eats grass, per day
n - no of cows to eat the grass in 96 days
g + 24*r = 70 * 24 * y
g + 60*r = 30 * 60 * y
g + 96*r = n * 96 * y
Solving, n = 20.
stubs.
If he gets 64 stubs how many full cigarettes can he smoke.
Ans: 8+1=9
2) A soldier looses his way in a thick jungle. At random he walks from his camp
but mathematically in an interesting fashion. First he walks one mile East then
half mile to North. Then 1/4 mile to West, then 1/8 mile to South and so on
making a loop.
Finally how far he is from his camp and in which direction.
Ans: Distance travelled in north and south directions
1/2 - 1/8 + 1/32 - 1/128 + 1/512 - and so on
= 1/2/((1-(-1/4))
Similarly in east and west directions
1- 1/4 + 1/16 - 1/64 + 1/256 - and so on
= 1/(( 1- ( - 1/4))
Add both the answers
3) How can 1000000000 be written as a product of two factors neither of them
containing zeros
Ans: 2 power 9 x 5 power 9
4) Conversation between two mathematcians:
First : I have three childern. The product of their ages is 36.
If you sum their ages, it is exactly same as my neighbour's door
number on my left.
The second mathematician verfies the door number and says that it is not
sufficient.
Then the first says " Ok one more clue is that my youngest is really the
youngest". Immmediately the second mathematician answers .
Can you answer the question asked by the first mathematician?
What are the childeren ages?
Ans 1,6 and 6
5) Light glows for every 13 seconds . How many times did it glow between 1:57:58
and 3:20:47 am.
Ans : 383 + 1 = 384
6) 500 men are arranged in an array of 10 rows and 50 columns according to their
heights.
Tallest among each row of all are asked to fall out.
And the shortest among them is A.
Similarly after resuming that to their original podsitions that the
shortest among each column are asked to fall out.
And the tallest among them is B .
Now who is taller among A and B ?
Ans A
7) A person with some money spends1/3 for cloths, 1/5 of the remaining for food
and 1/4 of the remaining for travel.
He is left with Rs 100/- .
How much did he have with him in the begining ?
Ans: Rs 250/-
8) There are six boxes containing 5 , 7 , 14 , 16 , 18 , 29 balls of either red
or blue in colour.
Some boxes contain only red balls and others contain only blue.
One sales man sold one box out of them and then he says
" I have the same number of red balls left out as that of blue ".
Which box is the one he solds out ?
Ans: Total no of balls = 89 and (89-29 /2) = 60/2 = 30
and also 14 + 16 = 5 + 7 + 18 = 30
9) A chain is broken into three pieces of equal lenths containing 3 links each.
It is taken to a backsmith to join into a single continuous one .
How many links are to to be opened to make it ?
Ans : 2.
10) Grass in lawn grows equally thick and in a uniform rate.
It takes 24 days for 70 cows and 60 days for 30 cows to eat the whole of
the grass.
How many cows are needed to eat the grass in 96 days.?
Ans : 20
g - grass at the beginning
r - rate at which grass grows, per day
y - rate at which one cow eats grass, per day
n - no of cows to eat the grass in 96 days
g + 24*r = 70 * 24 * y
g + 60*r = 30 * 60 * y
g + 96*r = n * 96 * y
Solving, n = 20.
Labels:
INFOSYS
paper 157
1. Replace each letter by a digit.
Each letter must be represented by the same digit and no beginning letter
of a word can be 0.
O N E
O N E
O N E
O N E
-------
T E N
Ans: 0 =1, N = 8 ,E = 2, T = 7
2. Ann, Boobie, Cathy and Dave are at their monthly business meeting.
Their occupations are author, biologist, chemist and doctor, but not
necessarily in that order.
Dave just told the biologist that Cathy was on her way with doughnuts.
Ann is sitting across from the doctor and next to the chemist.
The doctor was thinking that Boobie was a goofy name for parent's to
choose,but didn't say anything.
What is each person's occupation?
Ans: Since Dave spoke to the biologist and Ann sat next to the chemist and
across the doctor, Cathy must be the author
and Ann the biologist.
The doctor didn't speak, but David did, so Bobbie is the doctor and Dave
the chemist.
3. Sometime after 10:00 PM a murder took place.
A witness claimed that the clock must have stopped at the time of the
shooting.
It was later found that the postion of both the hands were the same but
their positions had interchanged.
Tell the time of the shooting (both actual and claimed).
Ans: Time of shooting = 11:54 PM
Claimed Time = 10:59 PM
4. Next number in the series is
1 , 2 , 4 , 13 , 31 , 112 , ?
Ans: 224.
No number has digits more than 4. All of them are 1 , 2, 4, 8 , 16 , 32
, 64 converted to numbers in base 5
5. Shahrukh speaks truth only in the morning and lies in the afternoon, whereas
Salman speaks truth only in the afternoon. A says that B is Shahrukh. Is it
morning or afternoon and who is A - Shahrukh or Salman.
Ans: Afternoon ; A is Salman.
6. Two trains starting at same time, one from Bangalore to Mysore and other in
opposite direction arrive at their
destination 1 hr and 4 hours respectively after passing each other. How nuch
faster is one train from other?
Ans: Twice
7. There are 6 volumes of books on a rack kept in order ( ie vol.1, vol. 2 and
so on ).
Give the position after the following changes were noticed.
All books have been changed
Vol.5 was directly to the right of Vol.2
Vol.4 has Vol.6 to its left and both weren't at Vol.3's place
Vol.1 has Vol.3 on right and Vol.5 on left
An even numbered volume is at Vol.5's place
Find the order in which the books are kept now.
Ans: 2 , 5 , 1 , 3 , 6 , 4
8. I bought a car with a peculiar 5 digit numbered licence plate which on
reversing could still be read.
On reversing value is increased by 78633.Whats the original number if all
digits were different?
Ans: Only 0 1 6 8 and 9 can be readupside down.So on rearranging these digits we
get the answer as 10968
9. The shape in the sketch below is that of a square attached to half of a
similar square.Divide it into four equal pieces
Ans: Hint : the figure can be divided into 12 equal triangles
10. Supposing a clock takes 7 seconds to strike 7. How mlong will it take to
strike 10?
Ans: 10 1/2 seconds
Each letter must be represented by the same digit and no beginning letter
of a word can be 0.
O N E
O N E
O N E
O N E
-------
T E N
Ans: 0 =1, N = 8 ,E = 2, T = 7
2. Ann, Boobie, Cathy and Dave are at their monthly business meeting.
Their occupations are author, biologist, chemist and doctor, but not
necessarily in that order.
Dave just told the biologist that Cathy was on her way with doughnuts.
Ann is sitting across from the doctor and next to the chemist.
The doctor was thinking that Boobie was a goofy name for parent's to
choose,but didn't say anything.
What is each person's occupation?
Ans: Since Dave spoke to the biologist and Ann sat next to the chemist and
across the doctor, Cathy must be the author
and Ann the biologist.
The doctor didn't speak, but David did, so Bobbie is the doctor and Dave
the chemist.
3. Sometime after 10:00 PM a murder took place.
A witness claimed that the clock must have stopped at the time of the
shooting.
It was later found that the postion of both the hands were the same but
their positions had interchanged.
Tell the time of the shooting (both actual and claimed).
Ans: Time of shooting = 11:54 PM
Claimed Time = 10:59 PM
4. Next number in the series is
1 , 2 , 4 , 13 , 31 , 112 , ?
Ans: 224.
No number has digits more than 4. All of them are 1 , 2, 4, 8 , 16 , 32
, 64 converted to numbers in base 5
5. Shahrukh speaks truth only in the morning and lies in the afternoon, whereas
Salman speaks truth only in the afternoon. A says that B is Shahrukh. Is it
morning or afternoon and who is A - Shahrukh or Salman.
Ans: Afternoon ; A is Salman.
6. Two trains starting at same time, one from Bangalore to Mysore and other in
opposite direction arrive at their
destination 1 hr and 4 hours respectively after passing each other. How nuch
faster is one train from other?
Ans: Twice
7. There are 6 volumes of books on a rack kept in order ( ie vol.1, vol. 2 and
so on ).
Give the position after the following changes were noticed.
All books have been changed
Vol.5 was directly to the right of Vol.2
Vol.4 has Vol.6 to its left and both weren't at Vol.3's place
Vol.1 has Vol.3 on right and Vol.5 on left
An even numbered volume is at Vol.5's place
Find the order in which the books are kept now.
Ans: 2 , 5 , 1 , 3 , 6 , 4
8. I bought a car with a peculiar 5 digit numbered licence plate which on
reversing could still be read.
On reversing value is increased by 78633.Whats the original number if all
digits were different?
Ans: Only 0 1 6 8 and 9 can be readupside down.So on rearranging these digits we
get the answer as 10968
9. The shape in the sketch below is that of a square attached to half of a
similar square.Divide it into four equal pieces
Ans: Hint : the figure can be divided into 12 equal triangles
10. Supposing a clock takes 7 seconds to strike 7. How mlong will it take to
strike 10?
Ans: 10 1/2 seconds
Labels:
INFOSYS
PAPER 165
1. Number of null pointers in any binary tree = n+1
2. max(t1,t2,...tn) = pipelining
3. 50% -DBETXXXXXX - density
4. print (Head(T))
Traverse(left(T))
print (Head(T))
Traverse(right(T)) - ans: none of the above
5. Boolean expn Evalvate
6. Common subexpn : - ans : a + e
7. LRU : 1, 2, 3.
8. Tr. Delay - 10000 bits ans. 10.01
9. Grammar of Number of shift / reduce operator : ans. 4
10. CPU scheduling 9,8 ?
11. if even x/2
else p(p(3x+1))
2^k + 1: 3 . 2^(k-1) clarify this with sans
12. allocation ans: (ii) only
13. swapping : ans: reference only
14. Compiler - related Qn.
15. LAN frames - ? related Qn.
16. parameter passing (35,20)
17. sliding window protocol
- BUFFER SIZE large
18. kernel mode - deallocate resource
19. logic circuit
ans . Minimum OR = 3
20. Combinatorics related
21. priority scheduling
22. cobegin
begin x = y; x= x+1; y= x
begin x =y; z= z+1; y= z
coend
ans. Number of values possi = 2
23. 2 bits flip / 2 bits exchange
ans : the word with one '1'
2. max(t1,t2,...tn) = pipelining
3. 50% -DBETXXXXXX - density
4. print (Head(T))
Traverse(left(T))
print (Head(T))
Traverse(right(T)) - ans: none of the above
5. Boolean expn Evalvate
6. Common subexpn : - ans : a + e
7. LRU : 1, 2, 3.
8. Tr. Delay - 10000 bits ans. 10.01
9. Grammar of Number of shift / reduce operator : ans. 4
10. CPU scheduling 9,8 ?
11. if even x/2
else p(p(3x+1))
2^k + 1: 3 . 2^(k-1) clarify this with sans
12. allocation ans: (ii) only
13. swapping : ans: reference only
14. Compiler - related Qn.
15. LAN frames - ? related Qn.
16. parameter passing (35,20)
17. sliding window protocol
- BUFFER SIZE large
18. kernel mode - deallocate resource
19. logic circuit
ans . Minimum OR = 3
20. Combinatorics related
21. priority scheduling
22. cobegin
begin x = y; x= x+1; y= x
begin x =y; z= z+1; y= z
coend
ans. Number of values possi = 2
23. 2 bits flip / 2 bits exchange
ans : the word with one '1'
Labels:
INFOSYS
paper 156
1>( 3 marks)
Sandy's uncle died leaving 1000 rs behind to be distributed among his five nephews.
The money is to be divided among the nephews according to their ages. A person gets
Rs 20 more than his immediate younger brother.Sandy being the youngest what was his share?
Ans. Rs 160.0
It was quite an easy one.
let sandy's share be x
x+x+20+x+40+x+60+x+80=1000
5x+200=1000
x=800/5
x=160
2> ( 4 marks)
Rohit was descending from the elavator which was not working. When he had stepped down
7 steps his sir started from the bottom of the elevator and they passed each other and when Rohit had still 4 steps to go down, his sir reached at the top. Taking into consideration that sir’s 2 steps took same time as Rohit’s one what were the total no of steps?
Ans
22 steps
let no of steps be x
speed=distance/time
Distance covered by Rohit = x-7-4 (7 steps already covered and 4 were still to go)
Distance covered by sir = x
Speed of Rohit =s
Speed of sir = 2s
Time taken is equal in both the cases so
Time(rohit)=time(sir)
(x-7-4) / s = x / 2s
2x – 22 = x
x=22
3> ( 3 marks)
A vendor who is an ex-mathematician has a number of apples and when he arranges them in rows of 3 he is left with one more, when he arranges them in rows of 5 again he is left with 1 more, Same happens with when he tries to arrange them in rows of 7 and 9 that is 1 apple is left extra.
But when he arranges them in a row of 11 he is left with none. Can u tell me how many apples were there?
Ans
946
the no is a multiple of 3,5,7,9 + a remainder of 1. So
3* 5* 7* 9= 945 + 1 =946
946 /11= 86
so it is divisible by 11 also.
4> ( 4 marks)
A theft was reported in a p[olice station and police detained 3 persons – Tommy, Lee and Andy on the basis of doubt. However everyone said that he did not steal and one among the other two is the thief. Later on police came to know that Tommy was lying. Who was the real thief?
Ans
Tommy
He gave 2 false statements:
1: he didn’t steal though he was the thief.
2: one among the other two did it. If he is the thief how can other 2 do it.
It was very easy and infact that created a doubt n everyone cross checked it again n again to be sure as nobody was expecting such a simple puzzle.
5> (6 marks)
The temperature is noted for 5 consecutive days and it is noted that no two days have the same temperature. Moreover the product of all the 5 readings is 12. The difference is noted to the nearest degrees. What were the readings of the temperature?
Ans: -2, -1, 1, 2, 3
Factors of 12: 4*3,6*2
2*2*3 bt 2 cant b repeated so –2 and to nullify -ve sign –1 is there
so –2 *-1 * 1 * 2 *3 = 12
6> ( 8 marks)
There are five persons in an office in the post of buyer, clerk, footwalker, manager,cashier.
Allen, Benett, Clark, Ewinger, Davis holds the post.
Among the 5 two have their lunch time from 11:30- 12:30 and the rest have it in 12:30 –1:30
Mrs Allen and Mrs Benett are sisters.
Cashier and clerk share their lunch among themselves.
Two Bachelors share their rooms.
Davis and Ewinger doesn’t face each other from the day Davis reported Ewinger to the Manager when he returned from lunch and found out that Ewinger has already left for lunch before time.
Ans:
I m not sure about the answers bt question was like this
Davis:Buyer
Clark:Cashier
Allen: Manager
Benett:Clerk
Ewinger:Footwalker
Lunch 11:30 – 12:30
Two
Davis ( from the 5th point he takes lunch in the earlier session)
Davis cant be manager
lunch 12:30 – 1:30
three
Ewinger( form the 5th point he takes
lunch in 2nd session
Ewinger cant be manager
7> (4marks)
A dice has faces 1 against 6, 3 against 5 and 2 against 4 always. How many such combinations of faces are possible in a dice?
Ans
24
keeping 1 and 6 fixed, we can have two combinations of 6 and 3, and two of 2 and 4 that means four. And interchanging 1 and 6 we can have two more combinations that means with one pair 8 combinations are there : 4*2=8. Similarly with other two also 8 combos. So in all 8*3=24 combos are possible.
8> (4 marks)
A boy’s age is 5 times as old as his sister. His father’s age is twice to that of his mother who is five times as old as the boy. The sum of all of them equals to that of his grandmother who is celeberating his 81st birthday. How old is the boy?
Ans:
5 years old
let boys age b x
sister’s = x/5
mother’s=5x
fatther’s=2(5x)
grandmother’s=81
81=x/5+x+5x+10x
81*5 = x+5x+ 25x +50x
405 = 81x
x= 405/81
x=5
so boys age is 5 years
9> (6 marks)
It was something like 4persons take part in a race and got different ranks.what weretheir ranks: John, black, Wee, Anthony
Conditions were given like
If John stood first then wee cant be on 4th position and Anthony at 2nd postion.
Similarly 4 5 conditions were given
10> (8 marks)
An easy question with 4 subparts
A painter has 7 paintings and he follow certain rules while exhibiting the paintings:
Never places x and y in the same exhibit
If y is there z is also there
U is there if and if only w is there1. Mr.Mathurs jewels have been stolen from his bank locker .
The bank has lockers of 12 people which are arranged in an array of 3 rows
and 4 columns like:
1 2 3 4
5 6 7 8
9 10 11 12
The locker belonging to JONES was to the right of BLACK'S locker and directly
above MILLAR'S.
BOOTH'S locker was directly above MILLAR'S.
SMITH'S locker was also above GRAY's (though not directly).
GREEN'S locker was directly below SMITH'S.
WILSON'S locker was between that of DAVIS and BOOTH.
MILLAR'S locker was on the bottom row directly to the right of HERD'S.
WHITE'S locker was on the bottom right hand corner in the same column as
BOOTH'S.
Which box belonged to Mr.Mathurs?
Ans: Box number 9 belongs to Mr.Mathurs.
2. Fifty minutes ago if it was four times as many minutes past three o'clock,how
many minutes is it to six o'clock?
Ans: Twenty six minutes.
3. If a clock takes 7seconds to strike 7, how long will the same clock take to
strike 10?
Ans: The clock strikes for the first time at the start and takes 7 seconds for 6
intervals-thus for one interval time
taken=7/6.
Therefore, for 10 seconds there are 9 intervals and time taken is
9*7/6=10 and 1/2 seconds.
4. Three criminals were arrested for shop lifting.
However, when interrogated only one told the truth in both his statements,
while the other two each told one true
statement and one lie.
The statements were:
ALBERT :(a)Chander passed the merchandise. (b)Bruce created the diversion.
BRUCE :(a)Albert passed the merchandise. (b)I created the diversion.
CLIVE :(a)I took the goods out of the shop. (b)Bruce passed them over.
Ans: Albert passed the goods.Bruce created the diversion..Clive took the goods
out of the shop.
5. Everyday in his business a merchant had to weigh amounts from 1 kg to 121
kgs, to the nearest kg.
What are the minimum number of weight required and how heavy should they be?
Ans: .The minimum number is 5 and they should weigh 1,3,9,27 and 81 kgs.
6. A hotel has 10 storeys.Which floor is above the floor below the floor, below
the floor above the floor, below the
floor above the fifth.
Ans: The sixth floor.
7. Seven members sat around a table for three days for a conference.
The member's names were Abhishek, Amol, Ankur, Anurag,Bhuwan ,Vasu and
Vikram.
The meetings were chaired by Vikram.
On the first evening members sat around the table alphabetically.
On the following two nights, Vikram arranged the seatings so that he could
have Abhishek as near to him as
possible and abesent minded Vasu as far away as he could.
On no evening did any person have sitting next to him a person who had
previously been his neighbour.
How did Vikram manage to seat everybody to the best advantage on the second
and third evenings?
Ans:
Second evening:Vikram,Ankur,Abhishek,Amol,Vasu,Anurag and Bhuwan.
Third evening :Vikram,Anurag,Abhishek,Vasu,Bhuwan,Ankur,Amol.
8. Two trains start from stations A and B spaced 50 kms apart at the same time
and speed.
As the trains start, a bird flies from one train towards the other and on
reaching the second train, it flies back to the
first train.This is repeated till the trains collide.
If the speed of the trains is 25 km/h and that of the bird is 100km/h.
How much did the bird travel till the collision.
Ans: 100 kms.
9. Four prisoners escape from a prison.
The prisoners, Mr East, Mr West, Mr South, Mr North head towards different
directions after escaping.
The following information of their escape was supplied:
The escape routes were The North Road, South Road, East Road and West Road.
None of the prisoners took the road which was their namesake.
Mr.East did not take the South Road
Mr.West did not the South Road.
The West Road was not taken by Mr.East
What road did each of the prisoners take to make their escape?
Ans: Mr.East took the North Road
Mr.West took the East Road
Mr.North took the South Road
Mr.South took the West Road.
10. Complete the series:
5, 20, 24, 6, 2, 8, ?
Ans: 12 (as 5*4=20, 20+4=24, 24/4=6, 6-4=2, 2*4=8, 8+4=12)
Sandy's uncle died leaving 1000 rs behind to be distributed among his five nephews.
The money is to be divided among the nephews according to their ages. A person gets
Rs 20 more than his immediate younger brother.Sandy being the youngest what was his share?
Ans. Rs 160.0
It was quite an easy one.
let sandy's share be x
x+x+20+x+40+x+60+x+80=1000
5x+200=1000
x=800/5
x=160
2> ( 4 marks)
Rohit was descending from the elavator which was not working. When he had stepped down
7 steps his sir started from the bottom of the elevator and they passed each other and when Rohit had still 4 steps to go down, his sir reached at the top. Taking into consideration that sir’s 2 steps took same time as Rohit’s one what were the total no of steps?
Ans
22 steps
let no of steps be x
speed=distance/time
Distance covered by Rohit = x-7-4 (7 steps already covered and 4 were still to go)
Distance covered by sir = x
Speed of Rohit =s
Speed of sir = 2s
Time taken is equal in both the cases so
Time(rohit)=time(sir)
(x-7-4) / s = x / 2s
2x – 22 = x
x=22
3> ( 3 marks)
A vendor who is an ex-mathematician has a number of apples and when he arranges them in rows of 3 he is left with one more, when he arranges them in rows of 5 again he is left with 1 more, Same happens with when he tries to arrange them in rows of 7 and 9 that is 1 apple is left extra.
But when he arranges them in a row of 11 he is left with none. Can u tell me how many apples were there?
Ans
946
the no is a multiple of 3,5,7,9 + a remainder of 1. So
3* 5* 7* 9= 945 + 1 =946
946 /11= 86
so it is divisible by 11 also.
4> ( 4 marks)
A theft was reported in a p[olice station and police detained 3 persons – Tommy, Lee and Andy on the basis of doubt. However everyone said that he did not steal and one among the other two is the thief. Later on police came to know that Tommy was lying. Who was the real thief?
Ans
Tommy
He gave 2 false statements:
1: he didn’t steal though he was the thief.
2: one among the other two did it. If he is the thief how can other 2 do it.
It was very easy and infact that created a doubt n everyone cross checked it again n again to be sure as nobody was expecting such a simple puzzle.
5> (6 marks)
The temperature is noted for 5 consecutive days and it is noted that no two days have the same temperature. Moreover the product of all the 5 readings is 12. The difference is noted to the nearest degrees. What were the readings of the temperature?
Ans: -2, -1, 1, 2, 3
Factors of 12: 4*3,6*2
2*2*3 bt 2 cant b repeated so –2 and to nullify -ve sign –1 is there
so –2 *-1 * 1 * 2 *3 = 12
6> ( 8 marks)
There are five persons in an office in the post of buyer, clerk, footwalker, manager,cashier.
Allen, Benett, Clark, Ewinger, Davis holds the post.
Among the 5 two have their lunch time from 11:30- 12:30 and the rest have it in 12:30 –1:30
Mrs Allen and Mrs Benett are sisters.
Cashier and clerk share their lunch among themselves.
Two Bachelors share their rooms.
Davis and Ewinger doesn’t face each other from the day Davis reported Ewinger to the Manager when he returned from lunch and found out that Ewinger has already left for lunch before time.
Ans:
I m not sure about the answers bt question was like this
Davis:Buyer
Clark:Cashier
Allen: Manager
Benett:Clerk
Ewinger:Footwalker
Lunch 11:30 – 12:30
Two
Davis ( from the 5th point he takes lunch in the earlier session)
Davis cant be manager
lunch 12:30 – 1:30
three
Ewinger( form the 5th point he takes
lunch in 2nd session
Ewinger cant be manager
7> (4marks)
A dice has faces 1 against 6, 3 against 5 and 2 against 4 always. How many such combinations of faces are possible in a dice?
Ans
24
keeping 1 and 6 fixed, we can have two combinations of 6 and 3, and two of 2 and 4 that means four. And interchanging 1 and 6 we can have two more combinations that means with one pair 8 combinations are there : 4*2=8. Similarly with other two also 8 combos. So in all 8*3=24 combos are possible.
8> (4 marks)
A boy’s age is 5 times as old as his sister. His father’s age is twice to that of his mother who is five times as old as the boy. The sum of all of them equals to that of his grandmother who is celeberating his 81st birthday. How old is the boy?
Ans:
5 years old
let boys age b x
sister’s = x/5
mother’s=5x
fatther’s=2(5x)
grandmother’s=81
81=x/5+x+5x+10x
81*5 = x+5x+ 25x +50x
405 = 81x
x= 405/81
x=5
so boys age is 5 years
9> (6 marks)
It was something like 4persons take part in a race and got different ranks.what weretheir ranks: John, black, Wee, Anthony
Conditions were given like
If John stood first then wee cant be on 4th position and Anthony at 2nd postion.
Similarly 4 5 conditions were given
10> (8 marks)
An easy question with 4 subparts
A painter has 7 paintings and he follow certain rules while exhibiting the paintings:
Never places x and y in the same exhibit
If y is there z is also there
U is there if and if only w is there1. Mr.Mathurs jewels have been stolen from his bank locker .
The bank has lockers of 12 people which are arranged in an array of 3 rows
and 4 columns like:
1 2 3 4
5 6 7 8
9 10 11 12
The locker belonging to JONES was to the right of BLACK'S locker and directly
above MILLAR'S.
BOOTH'S locker was directly above MILLAR'S.
SMITH'S locker was also above GRAY's (though not directly).
GREEN'S locker was directly below SMITH'S.
WILSON'S locker was between that of DAVIS and BOOTH.
MILLAR'S locker was on the bottom row directly to the right of HERD'S.
WHITE'S locker was on the bottom right hand corner in the same column as
BOOTH'S.
Which box belonged to Mr.Mathurs?
Ans: Box number 9 belongs to Mr.Mathurs.
2. Fifty minutes ago if it was four times as many minutes past three o'clock,how
many minutes is it to six o'clock?
Ans: Twenty six minutes.
3. If a clock takes 7seconds to strike 7, how long will the same clock take to
strike 10?
Ans: The clock strikes for the first time at the start and takes 7 seconds for 6
intervals-thus for one interval time
taken=7/6.
Therefore, for 10 seconds there are 9 intervals and time taken is
9*7/6=10 and 1/2 seconds.
4. Three criminals were arrested for shop lifting.
However, when interrogated only one told the truth in both his statements,
while the other two each told one true
statement and one lie.
The statements were:
ALBERT :(a)Chander passed the merchandise. (b)Bruce created the diversion.
BRUCE :(a)Albert passed the merchandise. (b)I created the diversion.
CLIVE :(a)I took the goods out of the shop. (b)Bruce passed them over.
Ans: Albert passed the goods.Bruce created the diversion..Clive took the goods
out of the shop.
5. Everyday in his business a merchant had to weigh amounts from 1 kg to 121
kgs, to the nearest kg.
What are the minimum number of weight required and how heavy should they be?
Ans: .The minimum number is 5 and they should weigh 1,3,9,27 and 81 kgs.
6. A hotel has 10 storeys.Which floor is above the floor below the floor, below
the floor above the floor, below the
floor above the fifth.
Ans: The sixth floor.
7. Seven members sat around a table for three days for a conference.
The member's names were Abhishek, Amol, Ankur, Anurag,Bhuwan ,Vasu and
Vikram.
The meetings were chaired by Vikram.
On the first evening members sat around the table alphabetically.
On the following two nights, Vikram arranged the seatings so that he could
have Abhishek as near to him as
possible and abesent minded Vasu as far away as he could.
On no evening did any person have sitting next to him a person who had
previously been his neighbour.
How did Vikram manage to seat everybody to the best advantage on the second
and third evenings?
Ans:
Second evening:Vikram,Ankur,Abhishek,Amol,Vasu,Anurag and Bhuwan.
Third evening :Vikram,Anurag,Abhishek,Vasu,Bhuwan,Ankur,Amol.
8. Two trains start from stations A and B spaced 50 kms apart at the same time
and speed.
As the trains start, a bird flies from one train towards the other and on
reaching the second train, it flies back to the
first train.This is repeated till the trains collide.
If the speed of the trains is 25 km/h and that of the bird is 100km/h.
How much did the bird travel till the collision.
Ans: 100 kms.
9. Four prisoners escape from a prison.
The prisoners, Mr East, Mr West, Mr South, Mr North head towards different
directions after escaping.
The following information of their escape was supplied:
The escape routes were The North Road, South Road, East Road and West Road.
None of the prisoners took the road which was their namesake.
Mr.East did not take the South Road
Mr.West did not the South Road.
The West Road was not taken by Mr.East
What road did each of the prisoners take to make their escape?
Ans: Mr.East took the North Road
Mr.West took the East Road
Mr.North took the South Road
Mr.South took the West Road.
10. Complete the series:
5, 20, 24, 6, 2, 8, ?
Ans: 12 (as 5*4=20, 20+4=24, 24/4=6, 6-4=2, 2*4=8, 8+4=12)
Labels:
INFOSYS
PAPER 164
1. S: Satch J:Jute ANS
person1: Most of us are satch J
person2:Most of us are jute S
person3:Two of us are satch J
person4: Three of us are jute J
person5:I am satch J
we have to find who is satch and who is jute.
2. Four perssons are three to cross a bridge they have one torch light
one person A can cross in 1 min
person B can cross in 2 min
person C can cross in 5 min
person D can cross in 10 min
They have to cross bridge with in 17 min.
At a time only two persons can cross
I A&B ----> 2
II A <----1
III C&D ---->10
IV B <----2
V A&B ---->2
__________
Total 17
3. 7 hours hour glass
11 hours hour glass
you have to boil one egg for 15 hours
4. What is the maximum number of slices can you obtain by cutting
a cake with only 4 cuts?
ANS: 16
5. Three are three boxes ,
In one box Two white balls
In two box 2 black balls
In three box 1 white &1 black
The lables on the boxes are not correct.Then you have to open
one box and to find the colour of the balls in all boxes.
Solution: Open the box labled black& white
If white balls are there then the box labled with white balls
contain black balls and labled with black balls contain one
black and one white ball and viceversa if two black ballsare there
person1: Most of us are satch J
person2:Most of us are jute S
person3:Two of us are satch J
person4: Three of us are jute J
person5:I am satch J
we have to find who is satch and who is jute.
2. Four perssons are three to cross a bridge they have one torch light
one person A can cross in 1 min
person B can cross in 2 min
person C can cross in 5 min
person D can cross in 10 min
They have to cross bridge with in 17 min.
At a time only two persons can cross
I A&B ----> 2
II A <----1
III C&D ---->10
IV B <----2
V A&B ---->2
__________
Total 17
3. 7 hours hour glass
11 hours hour glass
you have to boil one egg for 15 hours
4. What is the maximum number of slices can you obtain by cutting
a cake with only 4 cuts?
ANS: 16
5. Three are three boxes ,
In one box Two white balls
In two box 2 black balls
In three box 1 white &1 black
The lables on the boxes are not correct.Then you have to open
one box and to find the colour of the balls in all boxes.
Solution: Open the box labled black& white
If white balls are there then the box labled with white balls
contain black balls and labled with black balls contain one
black and one white ball and viceversa if two black ballsare there
Labels:
INFOSYS
paper 155
1>( 3 marks)
Sandy's uncle died leaving 1000 rs behind to be distributed among his five nephews.
The money is to be divided among the nephews according to their ages. A person gets
Rs 20 more than his immediate younger brother.Sandy being the youngest what was his share?
Ans. Rs 160.0
It was quite an easy one.
let sandy's share be x
x+x+20+x+40+x+60+x+80=1000
5x+200=1000
x=800/5
x=160
2> ( 4 marks)
Rohit was descending from the elavator which was not working. When he had stepped down
7 steps his sir started from the bottom of the elevator and they passed each other and when Rohit had still 4 steps to go down, his sir reached at the top. Taking into consideration that sir’s 2 steps took same time as Rohit’s one what were the total no of steps?
Ans
22 steps
let no of steps be x
speed=distance/time
Distance covered by Rohit = x-7-4 (7 steps already covered and 4 were still to go)
Distance covered by sir = x
Speed of Rohit =s
Speed of sir = 2s
Time taken is equal in both the cases so
Time(rohit)=time(sir)
(x-7-4) / s = x / 2s
2x – 22 = x
x=22
3> ( 3 marks)
A vendor who is an ex-mathematician has a number of apples and when he arranges them in rows of 3 he is left with one more, when he arranges them in rows of 5 again he is left with 1 more, Same happens with when he tries to arrange them in rows of 7 and 9 that is 1 apple is left extra.
But when he arranges them in a row of 11 he is left with none. Can u tell me how many apples were there?
Ans
946
the no is a multiple of 3,5,7,9 + a remainder of 1. So
3* 5* 7* 9= 945 + 1 =946
946 /11= 86
so it is divisible by 11 also.
4> ( 4 marks)
A theft was reported in a p[olice station and police detained 3 persons – Tommy, Lee and Andy on the basis of doubt. However everyone said that he did not steal and one among the other two is the thief. Later on police came to know that Tommy was lying. Who was the real thief?
Ans
Tommy
He gave 2 false statements:
1: he didn’t steal though he was the thief.
2: one among the other two did it. If he is the thief how can other 2 do it.
It was very easy and infact that created a doubt n everyone cross checked it again n again to be sure as nobody was expecting such a simple puzzle.
5> (6 marks)
The temperature is noted for 5 consecutive days and it is noted that no two days have the same temperature. Moreover the product of all the 5 readings is 12. The difference is noted to the nearest degrees. What were the readings of the temperature?
Ans: -2, -1, 1, 2, 3
Factors of 12: 4*3,6*2
2*2*3 bt 2 cant b repeated so –2 and to nullify -ve sign –1 is there
so –2 *-1 * 1 * 2 *3 = 12
6> ( 8 marks)
There are five persons in an office in the post of buyer, clerk, footwalker, manager,cashier.
Allen, Benett, Clark, Ewinger, Davis holds the post.
Among the 5 two have their lunch time from 11:30- 12:30 and the rest have it in 12:30 –1:30
Mrs Allen and Mrs Benett are sisters.
Cashier and clerk share their lunch among themselves.
Two Bachelors share their rooms.
Davis and Ewinger doesn’t face each other from the day Davis reported Ewinger to the Manager when he returned from lunch and found out that Ewinger has already left for lunch before time.
Ans:
I m not sure about the answers bt question was like this
Davis:Buyer
Clark:Cashier
Allen: Manager
Benett:Clerk
Ewinger:Footwalker
Lunch 11:30 – 12:30
Two
Davis ( from the 5th point he takes lunch in the earlier session)
Davis cant be manager
lunch 12:30 – 1:30
three
Ewinger( form the 5th point he takes
lunch in 2nd session
Ewinger cant be manager
7> (4marks)
A dice has faces 1 against 6, 3 against 5 and 2 against 4 always. How many such combinations of faces are possible in a dice?
Ans
24
keeping 1 and 6 fixed, we can have two combinations of 6 and 3, and two of 2 and 4 that means four. And interchanging 1 and 6 we can have two more combinations that means with one pair 8 combinations are there : 4*2=8. Similarly with other two also 8 combos. So in all 8*3=24 combos are possible.
8> (4 marks)
A boy’s age is 5 times as old as his sister. His father’s age is twice to that of his mother who is five times as old as the boy. The sum of all of them equals to that of his grandmother who is celeberating his 81st birthday. How old is the boy?
Ans:
5 years old
let boys age b x
sister’s = x/5
mother’s=5x
fatther’s=2(5x)
grandmother’s=81
81=x/5+x+5x+10x
81*5 = x+5x+ 25x +50x
405 = 81x
x= 405/81
x=5
so boys age is 5 years
9> (6 marks)
It was something like 4persons take part in a race and got different ranks.what weretheir ranks: John, black, Wee, Anthony
Conditions were given like
If John stood first then wee cant be on 4th position and Anthony at 2nd postion.
Similarly 4 5 conditions were given
10> (8 marks)
An easy question with 4 subparts
A painter has 7 paintings and he follow certain rules while exhibiting the paintings:
Never places x and y in the same exhibit
If y is there z is also there
U is there if and if only w is there
Sandy's uncle died leaving 1000 rs behind to be distributed among his five nephews.
The money is to be divided among the nephews according to their ages. A person gets
Rs 20 more than his immediate younger brother.Sandy being the youngest what was his share?
Ans. Rs 160.0
It was quite an easy one.
let sandy's share be x
x+x+20+x+40+x+60+x+80=1000
5x+200=1000
x=800/5
x=160
2> ( 4 marks)
Rohit was descending from the elavator which was not working. When he had stepped down
7 steps his sir started from the bottom of the elevator and they passed each other and when Rohit had still 4 steps to go down, his sir reached at the top. Taking into consideration that sir’s 2 steps took same time as Rohit’s one what were the total no of steps?
Ans
22 steps
let no of steps be x
speed=distance/time
Distance covered by Rohit = x-7-4 (7 steps already covered and 4 were still to go)
Distance covered by sir = x
Speed of Rohit =s
Speed of sir = 2s
Time taken is equal in both the cases so
Time(rohit)=time(sir)
(x-7-4) / s = x / 2s
2x – 22 = x
x=22
3> ( 3 marks)
A vendor who is an ex-mathematician has a number of apples and when he arranges them in rows of 3 he is left with one more, when he arranges them in rows of 5 again he is left with 1 more, Same happens with when he tries to arrange them in rows of 7 and 9 that is 1 apple is left extra.
But when he arranges them in a row of 11 he is left with none. Can u tell me how many apples were there?
Ans
946
the no is a multiple of 3,5,7,9 + a remainder of 1. So
3* 5* 7* 9= 945 + 1 =946
946 /11= 86
so it is divisible by 11 also.
4> ( 4 marks)
A theft was reported in a p[olice station and police detained 3 persons – Tommy, Lee and Andy on the basis of doubt. However everyone said that he did not steal and one among the other two is the thief. Later on police came to know that Tommy was lying. Who was the real thief?
Ans
Tommy
He gave 2 false statements:
1: he didn’t steal though he was the thief.
2: one among the other two did it. If he is the thief how can other 2 do it.
It was very easy and infact that created a doubt n everyone cross checked it again n again to be sure as nobody was expecting such a simple puzzle.
5> (6 marks)
The temperature is noted for 5 consecutive days and it is noted that no two days have the same temperature. Moreover the product of all the 5 readings is 12. The difference is noted to the nearest degrees. What were the readings of the temperature?
Ans: -2, -1, 1, 2, 3
Factors of 12: 4*3,6*2
2*2*3 bt 2 cant b repeated so –2 and to nullify -ve sign –1 is there
so –2 *-1 * 1 * 2 *3 = 12
6> ( 8 marks)
There are five persons in an office in the post of buyer, clerk, footwalker, manager,cashier.
Allen, Benett, Clark, Ewinger, Davis holds the post.
Among the 5 two have their lunch time from 11:30- 12:30 and the rest have it in 12:30 –1:30
Mrs Allen and Mrs Benett are sisters.
Cashier and clerk share their lunch among themselves.
Two Bachelors share their rooms.
Davis and Ewinger doesn’t face each other from the day Davis reported Ewinger to the Manager when he returned from lunch and found out that Ewinger has already left for lunch before time.
Ans:
I m not sure about the answers bt question was like this
Davis:Buyer
Clark:Cashier
Allen: Manager
Benett:Clerk
Ewinger:Footwalker
Lunch 11:30 – 12:30
Two
Davis ( from the 5th point he takes lunch in the earlier session)
Davis cant be manager
lunch 12:30 – 1:30
three
Ewinger( form the 5th point he takes
lunch in 2nd session
Ewinger cant be manager
7> (4marks)
A dice has faces 1 against 6, 3 against 5 and 2 against 4 always. How many such combinations of faces are possible in a dice?
Ans
24
keeping 1 and 6 fixed, we can have two combinations of 6 and 3, and two of 2 and 4 that means four. And interchanging 1 and 6 we can have two more combinations that means with one pair 8 combinations are there : 4*2=8. Similarly with other two also 8 combos. So in all 8*3=24 combos are possible.
8> (4 marks)
A boy’s age is 5 times as old as his sister. His father’s age is twice to that of his mother who is five times as old as the boy. The sum of all of them equals to that of his grandmother who is celeberating his 81st birthday. How old is the boy?
Ans:
5 years old
let boys age b x
sister’s = x/5
mother’s=5x
fatther’s=2(5x)
grandmother’s=81
81=x/5+x+5x+10x
81*5 = x+5x+ 25x +50x
405 = 81x
x= 405/81
x=5
so boys age is 5 years
9> (6 marks)
It was something like 4persons take part in a race and got different ranks.what weretheir ranks: John, black, Wee, Anthony
Conditions were given like
If John stood first then wee cant be on 4th position and Anthony at 2nd postion.
Similarly 4 5 conditions were given
10> (8 marks)
An easy question with 4 subparts
A painter has 7 paintings and he follow certain rules while exhibiting the paintings:
Never places x and y in the same exhibit
If y is there z is also there
U is there if and if only w is there
Labels:
INFOSYS
PAPER 163
(1) 9 cards are there. u have to arrange them in a 3*3 matrix.
cards are of 4 colors.they are red,yellow,blue,green.
conditions for arrangement: one red card must be in first row
or second row.2 green cards should be in 3rd column.Yellow
cards must be in the 3 corners only. Two blue cards must be in
the 2nd row. Atleast one green card in each row.
Solution:
Yello Red Gren
Blu Blu Gren
Yello Gren Yello
2. 4 cards are placed on a table, each card has two colors. U
don't know the color of the back side of eachcard.4 persons A
B C and D are sitting on the table before the cards. They can
see Red, Green Red and blue .Out of the 4 poeple 2 always lie.
They see the color on the reverse side and give the following
comment
A: Yello/green
B: Neither Blue/nor Green
c: Blue/Yello
D: Blue/ Yello
find out the color on the other side of the 4 cards.
3.Red and brown tribes [FROM BARRONS GRE] Conditions to
get married with each other.
4. Venn diagram regarding Rich, muscular, soft-skinned,
employed, etc.,( Refer BARRONS GRE GUIDE)
------------------------------------------------------------------------
PART 2.
-------
1. SAKUNTALA DEVI'S PUZZLE BOOK : PUZZLES TO PUZZLE YOU.
problem no: 3. ( Brothers and Sisters)
A family I know has several children. Each boy in this
family has as many sisters as brothers but each girl has
twice as many brothers as sisters. How many brothers
and sisters are there?
ans: 4 boys and 3 girls.
2. No. of animals is 11 more than the no. of birds. If the
no. of birds were the no. of animals and no. of animals
were the no. of birds( ie., interchanging no.s of animals
and birds.), the total no. of legs get reduced by one fifth
(1/5). How many no. of birds and animals were there?
ans: birds:11,animals:22
3. In a soap company a soap is manufactured with 11 parts.
For making one soap you will get 1 part as scrap. At the
end of the day u have 251 such scraps. From that how many
soaps can be manufactured? ans: 22 + 2+ 1 = 25.
4. 2 * * |
3 * * | No. 7 does not occur in this
---------------- |
5 * * | multiplication.
* 4 * |
* * 3 | Find the product.
---------------- |
* * * * * |
ans 2 8 1
3 2 2
-----
5 6 2
5 6 2 0
8 4 3 0 0
---------
9 0 4 8 2
---------
5. There is a 5digit no. 3 pairs of sum is eleven each.
Last digit is 3 times the first one.
3 rd digit is 3 less than the second.
4 th digit is 4 more than the second one.
Find the digit.
ans : 25296.
6. There are five thieves, each loot a bakery one after the
other such that the first one takes 1/2 of the total no.
of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th
and 5fth also did the same. After the fifth one no. of
breads remained are 3. Initially how many breads were there?
ans : 31.
7.There are some chicken in a poultry. They are fed with corn
One sack of corn will come for 9 days.The farmer decides to
sell some chicken and wanted to hold 12 chicken with him.
He cuts the feed by 10% and sack of corn comes for 30 days.
So initially how many chicken are there?
8.Two people X & Y walk on the wall of a godown in opposite
direction. They meet at a point on one side and then go
ahead. X after walking for some time, walks in opposite
direction for 15 mtrs.Then again he turns back and walks
in the original direction. What distance did Y walk before
they met again, if X walks 11 mtrs by the time Y walks
8 mtrs.
cards are of 4 colors.they are red,yellow,blue,green.
conditions for arrangement: one red card must be in first row
or second row.2 green cards should be in 3rd column.Yellow
cards must be in the 3 corners only. Two blue cards must be in
the 2nd row. Atleast one green card in each row.
Solution:
Yello Red Gren
Blu Blu Gren
Yello Gren Yello
2. 4 cards are placed on a table, each card has two colors. U
don't know the color of the back side of eachcard.4 persons A
B C and D are sitting on the table before the cards. They can
see Red, Green Red and blue .Out of the 4 poeple 2 always lie.
They see the color on the reverse side and give the following
comment
A: Yello/green
B: Neither Blue/nor Green
c: Blue/Yello
D: Blue/ Yello
find out the color on the other side of the 4 cards.
3.Red and brown tribes [FROM BARRONS GRE] Conditions to
get married with each other.
4. Venn diagram regarding Rich, muscular, soft-skinned,
employed, etc.,( Refer BARRONS GRE GUIDE)
------------------------------------------------------------------------
PART 2.
-------
1. SAKUNTALA DEVI'S PUZZLE BOOK : PUZZLES TO PUZZLE YOU.
problem no: 3. ( Brothers and Sisters)
A family I know has several children. Each boy in this
family has as many sisters as brothers but each girl has
twice as many brothers as sisters. How many brothers
and sisters are there?
ans: 4 boys and 3 girls.
2. No. of animals is 11 more than the no. of birds. If the
no. of birds were the no. of animals and no. of animals
were the no. of birds( ie., interchanging no.s of animals
and birds.), the total no. of legs get reduced by one fifth
(1/5). How many no. of birds and animals were there?
ans: birds:11,animals:22
3. In a soap company a soap is manufactured with 11 parts.
For making one soap you will get 1 part as scrap. At the
end of the day u have 251 such scraps. From that how many
soaps can be manufactured? ans: 22 + 2+ 1 = 25.
4. 2 * * |
3 * * | No. 7 does not occur in this
---------------- |
5 * * | multiplication.
* 4 * |
* * 3 | Find the product.
---------------- |
* * * * * |
ans 2 8 1
3 2 2
-----
5 6 2
5 6 2 0
8 4 3 0 0
---------
9 0 4 8 2
---------
5. There is a 5digit no. 3 pairs of sum is eleven each.
Last digit is 3 times the first one.
3 rd digit is 3 less than the second.
4 th digit is 4 more than the second one.
Find the digit.
ans : 25296.
6. There are five thieves, each loot a bakery one after the
other such that the first one takes 1/2 of the total no.
of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th
and 5fth also did the same. After the fifth one no. of
breads remained are 3. Initially how many breads were there?
ans : 31.
7.There are some chicken in a poultry. They are fed with corn
One sack of corn will come for 9 days.The farmer decides to
sell some chicken and wanted to hold 12 chicken with him.
He cuts the feed by 10% and sack of corn comes for 30 days.
So initially how many chicken are there?
8.Two people X & Y walk on the wall of a godown in opposite
direction. They meet at a point on one side and then go
ahead. X after walking for some time, walks in opposite
direction for 15 mtrs.Then again he turns back and walks
in the original direction. What distance did Y walk before
they met again, if X walks 11 mtrs by the time Y walks
8 mtrs.
Labels:
INFOSYS
PAPER 162
1. I bought a suit and sold it for 10% profit. If i had bought it for 10% less and sold it for 20% profit, i would have sold it for 25np less. Find the actual cost? (4 Marks)
2. x power 1/3 - x power 1/9 = 60. Find the value of x? (4 Marks)
3. Three squares are chosen at random in a chess board. Find the probability that the chosen squares form a diagonal. (6 Marks)
4. There are two stations A and B 99Kms apart. At each other station in between them, there is a sign post indicating the distance from A & B.
On how many posts, there are only two digits. (E.g. 33, 66) (6 Marks)
5. Allen, Betty, C, Gim, Ohio are a professional dancer, Oracle Professional, Harpic player and one is in waiting.
He got married. Now, if only the Oracle Professional speaks truth,
Given some conditions:
A : B is not a Professional dancer
B :
C : G is not Oracle Professional
G :
O : I will marry
Find the professions of each. (6 Marks)
6. Two dice are thrown. The numbers shown on the dice are not added but multiplied.
Some conditions are given
I
II 3 less than first throw
III 2 less than half of I
IV
V
Find the scores of these five throws. (8 Marks)
7. There are two families Smiths and H family. and four children Rohan, Praveen, Praneeth, and Latif.
Some relation between their ages is given
1) Praneeth is the oldest
2) Youngest of H family is 2 years less than the youngest of Smiths family.
3)
4)
Find their ages (8 Marks)
8. T, U, V, W, X, Y, Z are the persons available. Out of them, 5 persons should be chosen.
1) T will not work with X
2) If V is there, X should also be there
3) If U is there, Y should also be there
4)
5)
Four questions are given on their arrangement (Multiple Choice Questions) (8 Marks)
Total Marks : 50
Total Time : 60 mins
2. x power 1/3 - x power 1/9 = 60. Find the value of x? (4 Marks)
3. Three squares are chosen at random in a chess board. Find the probability that the chosen squares form a diagonal. (6 Marks)
4. There are two stations A and B 99Kms apart. At each other station in between them, there is a sign post indicating the distance from A & B.
On how many posts, there are only two digits. (E.g. 33, 66) (6 Marks)
5. Allen, Betty, C, Gim, Ohio are a professional dancer, Oracle Professional, Harpic player and one is in waiting.
He got married. Now, if only the Oracle Professional speaks truth,
Given some conditions:
A : B is not a Professional dancer
B :
C : G is not Oracle Professional
G :
O : I will marry
Find the professions of each. (6 Marks)
6. Two dice are thrown. The numbers shown on the dice are not added but multiplied.
Some conditions are given
I
II 3 less than first throw
III 2 less than half of I
IV
V
Find the scores of these five throws. (8 Marks)
7. There are two families Smiths and H family. and four children Rohan, Praveen, Praneeth, and Latif.
Some relation between their ages is given
1) Praneeth is the oldest
2) Youngest of H family is 2 years less than the youngest of Smiths family.
3)
4)
Find their ages (8 Marks)
8. T, U, V, W, X, Y, Z are the persons available. Out of them, 5 persons should be chosen.
1) T will not work with X
2) If V is there, X should also be there
3) If U is there, Y should also be there
4)
5)
Four questions are given on their arrangement (Multiple Choice Questions) (8 Marks)
Total Marks : 50
Total Time : 60 mins
Labels:
INFOSYS
paper 154
1. I bought a suit and sold it for 10% profit. If i had bought it for 10% less and sold it for 20% profit, i would have sold it for 25np less. Find the actual cost? (4 Marks)
2. x power 1/3 - x power 1/9 = 60. Find the value of x? (4 Marks)
3. Three squares are chosen at random in a chess board. Find the probability that the chosen squares form a diagonal. (6 Marks)
4. There are two stations A and B 99Kms apart. At each other station in between them, there is a sign post indicating the distance from A & B.
On how many posts, there are only two digits. (E.g. 33, 66) (6 Marks)
5. Allen, Betty, C, Gim, Ohio are a professional dancer, Oracle Professional, Harpic player and one is in waiting.
He got married. Now, if only the Oracle Professional speaks truth,
Given some conditions:
A : B is not a Professional dancer
B :
C : G is not Oracle Professional
G :
O : I will marry
Find the professions of each. (6 Marks)
6. Two dice are thrown. The numbers shown on the dice are not added but multiplied.
Some conditions are given
I
II 3 less than first throw
III 2 less than half of I
IV
V
Find the scores of these five throws. (8 Marks)
7. There are two families Smiths and H family. and four children Rohan, Praveen, Praneeth, and Latif.
Some relation between their ages is given
1) Praneeth is the oldest
2) Youngest of H family is 2 years less than the youngest of Smiths family.
3)
4)
Find their ages (8 Marks)
8. T, U, V, W, X, Y, Z are the persons available. Out of them, 5 persons should be chosen.
1) T will not work with X
2) If V is there, X should also be there
3) If U is there, Y should also be there
4)
5)
Four questions are given on their arrangement (Multiple Choice Questions) (8 Marks)
2. x power 1/3 - x power 1/9 = 60. Find the value of x? (4 Marks)
3. Three squares are chosen at random in a chess board. Find the probability that the chosen squares form a diagonal. (6 Marks)
4. There are two stations A and B 99Kms apart. At each other station in between them, there is a sign post indicating the distance from A & B.
On how many posts, there are only two digits. (E.g. 33, 66) (6 Marks)
5. Allen, Betty, C, Gim, Ohio are a professional dancer, Oracle Professional, Harpic player and one is in waiting.
He got married. Now, if only the Oracle Professional speaks truth,
Given some conditions:
A : B is not a Professional dancer
B :
C : G is not Oracle Professional
G :
O : I will marry
Find the professions of each. (6 Marks)
6. Two dice are thrown. The numbers shown on the dice are not added but multiplied.
Some conditions are given
I
II 3 less than first throw
III 2 less than half of I
IV
V
Find the scores of these five throws. (8 Marks)
7. There are two families Smiths and H family. and four children Rohan, Praveen, Praneeth, and Latif.
Some relation between their ages is given
1) Praneeth is the oldest
2) Youngest of H family is 2 years less than the youngest of Smiths family.
3)
4)
Find their ages (8 Marks)
8. T, U, V, W, X, Y, Z are the persons available. Out of them, 5 persons should be chosen.
1) T will not work with X
2) If V is there, X should also be there
3) If U is there, Y should also be there
4)
5)
Four questions are given on their arrangement (Multiple Choice Questions) (8 Marks)
Labels:
INFOSYS
PAPER 161
1. At 6'o a clock ticks 6 times.
The time between first and last ticks is 30 seconds.
How long does it tick at 12'o clock.
Ans: 66 sec. (2 marks)
2. Three friends divided some bullets equally.
After all of them shot 4 bullets the total number of bullets remaining is
equal to the bullets each had after division.
Find the original number divided.
Ans: 18 (2 marks)
Initially . x x x
Now x-4 x-4 x-4
Equation is 3x-12 = x
3. A ship went on a voyage.
After it had travelled 180 miles a plane statrted with 10 times the speed of
the ship.
Find the distance when they meet from starting point.
Ans: 200miles. (2 marks)
Distance travelled by plane = 1/10 distance travelled by ship + 180
4. Complete the Table given below:
Three football teams are there. Given below is the group table. Fill in
the x's
PlayedWonLostDrawGoals ForGoals Against
A22xxx1
B2xx124
C2xxx37
Ans: The filled table is given below (4 marks)
PlayedWonLostDrawGoals ForGoals Against
A220071
B201124
C201137
5. There are 3 societies A, B, C.
A lent cars to B and C as many as they had already.
After some time B gave as many tractors to A and C
as many as they have. After sometime c did the same thing. At the end of this
transaction each one of them had 24.
Find the cars each orginally had.
Ans: A had 39 cars, B had 21 cars & C had 12 cars (4 marks)
6. There N stations on a railroad.
After adding X stations on the rail route 46 additional tickets have to be
printed.
Find N and X.
Ans. x=2 and N=11
Let initially, N(N-1) = t
After adding, (N+X)(N+X-1) = t+46
By trail and error method (4 marks)
7. Given that April 1 is tuesday.
A, B, C are 3 persons told that their farewell party was on
A - May 8, thursday
B - May 10,tuesday
C - June 5, friday
Out of A, B, C only one made a completetly true statement concerning date,day
and month
The other told two one told the day right and the other the date right..
What is correct date, month, day.
Ans: B - (May 10) SUNDAY
C - June 6 (Friday). (5 marks)
8. The Bulls, Pacers, Lakers and Jazz ran for a contest.
Anup, Sujit, John made the following statements regarding results.
Anup said either Bulls or Jazz will definitely win
Sujit said he is confident that Bulls will not win
John said he is confident that neither Jazz nor Lakers will win
When the result cameit was found that only one of the above three had made a
correct statement.
Who has made the correct statement and who has won the contest.
Ans: Sujith; Lakers (5marks )
9. Five people A ,B ,C ,D ,E are related to each other.
Four of them make one true statement each as follows.
(i) B is my father's brother.
(ii) E is my mother-in-law.
(iii)C is my son-in-law's brother
(iv)A is my brother's wife.
Ans: (i) D
(ii) B
(iii) E
(iv) C (10 marks)
10. Some statements are given below:
L says all of my other four friends have money
M says that P said that exactly one among them has money
N says that L said that precisely two among them have money
O says that M said that three of the others have money
P, L and N said that they have money
All the above statement are false..
Who has money & who doesn't have any money?
The time between first and last ticks is 30 seconds.
How long does it tick at 12'o clock.
Ans: 66 sec. (2 marks)
2. Three friends divided some bullets equally.
After all of them shot 4 bullets the total number of bullets remaining is
equal to the bullets each had after division.
Find the original number divided.
Ans: 18 (2 marks)
Initially . x x x
Now x-4 x-4 x-4
Equation is 3x-12 = x
3. A ship went on a voyage.
After it had travelled 180 miles a plane statrted with 10 times the speed of
the ship.
Find the distance when they meet from starting point.
Ans: 200miles. (2 marks)
Distance travelled by plane = 1/10 distance travelled by ship + 180
4. Complete the Table given below:
Three football teams are there. Given below is the group table. Fill in
the x's
PlayedWonLostDrawGoals ForGoals Against
A22xxx1
B2xx124
C2xxx37
Ans: The filled table is given below (4 marks)
PlayedWonLostDrawGoals ForGoals Against
A220071
B201124
C201137
5. There are 3 societies A, B, C.
A lent cars to B and C as many as they had already.
After some time B gave as many tractors to A and C
as many as they have. After sometime c did the same thing. At the end of this
transaction each one of them had 24.
Find the cars each orginally had.
Ans: A had 39 cars, B had 21 cars & C had 12 cars (4 marks)
6. There N stations on a railroad.
After adding X stations on the rail route 46 additional tickets have to be
printed.
Find N and X.
Ans. x=2 and N=11
Let initially, N(N-1) = t
After adding, (N+X)(N+X-1) = t+46
By trail and error method (4 marks)
7. Given that April 1 is tuesday.
A, B, C are 3 persons told that their farewell party was on
A - May 8, thursday
B - May 10,tuesday
C - June 5, friday
Out of A, B, C only one made a completetly true statement concerning date,day
and month
The other told two one told the day right and the other the date right..
What is correct date, month, day.
Ans: B - (May 10) SUNDAY
C - June 6 (Friday). (5 marks)
8. The Bulls, Pacers, Lakers and Jazz ran for a contest.
Anup, Sujit, John made the following statements regarding results.
Anup said either Bulls or Jazz will definitely win
Sujit said he is confident that Bulls will not win
John said he is confident that neither Jazz nor Lakers will win
When the result cameit was found that only one of the above three had made a
correct statement.
Who has made the correct statement and who has won the contest.
Ans: Sujith; Lakers (5marks )
9. Five people A ,B ,C ,D ,E are related to each other.
Four of them make one true statement each as follows.
(i) B is my father's brother.
(ii) E is my mother-in-law.
(iii)C is my son-in-law's brother
(iv)A is my brother's wife.
Ans: (i) D
(ii) B
(iii) E
(iv) C (10 marks)
10. Some statements are given below:
L says all of my other four friends have money
M says that P said that exactly one among them has money
N says that L said that precisely two among them have money
O says that M said that three of the others have money
P, L and N said that they have money
All the above statement are false..
Who has money & who doesn't have any money?
Labels:
INFOSYS
paper 153
1:there is a robery and four persons are suspected out of them one is
actual
thief,
these are the senteces said by each one of them!
A says D had done
B says A had done
C says i dddnt done
D B lied when he said that i am thief
out of these only one man is true remaining are false
ans C is thef,D is true!
maks 3
2 how many four digit numbers divisible by four can be formed using
1,2,3,4;repetions are not allowed!
ans 6;
marks 4
3 a vender solds two things at same cost 12 RS with one item at 25%profit
and other at 20%loss,by this transaction he made profit or loss by how
much
ans loss,60paise
marks 3
4 two friends A,B are running up hill and then to get down!
length if road is 440 yards A on his return journy met B goin up at
20 yards from top,A has finished the rase .5 minuit earlier than
B,then how much time A had taken to complete the rase.
ans 6.3 minuits
marks 4
5 barons question diagnostic test question 8-12,5 men and 5 women went for
foot ball match.........
marks 8
6 write a five digit number ,
which will be having two prime numbers,
and some two more conditions,like 1st digit greater than 2nd etc
its easy(remember one is not a prime number,most people don mistake
taking 1
as prime number)
ans 71842
5 marks
7 two employs were there
employ one says to employ two your work ezxperience twice as me
emp2 exactly
emp1 but two years before you said that your work experience is
thrice as me
emp2 yes its also true
what are their work experience
ans 4,8
marks 3
8 ther are four persons A,B,C,D and for languages english ,french
,german
italian,
conditions
1 only one language is spoken by more than two men
2 A dont know english
3 a man can speak either french or german but not both
4 all man cannot spek in a group(no common language)
5 A can mediate when B and C want to speak with each other
6 each men can speak two languages
ans
A french italian
B english french
C german italian
D german italian
marks 7
9 there are 3 women ,they having three jewells,named diamond emerald
,ruby
3 women A,B,C
3 thiefs D,E,F
each thef had taken one jewel from each of the women
following conditions
one who had taken diamond is the bachelor and most dangerous
D 's brother in law E who is less dangerous than the thief who had
--------------------------------------------------------------------
stolen emerald
--------------
(this is the key from this e had stolen ruby)
D did nt stolen from B
one more condition is there
marks 7
10 ther were five persons out of which two persons heir went white
and three persons hair is black
conditions
if A 's hir is white then B'hair is white
A,s hair is not blakck if C's hair is not black
two more conditions
but we can easily solve it from first codition
ans is Aand B's hair is white
marks 5
essay
in this age of super computer computer will repalce man!
what is contribution of industry towards humn growth
interview questions!
1 two time glases 7,4 how you measure 9
2 four persons have to cross the bridge they are having one torch
ligt
four persons take 1,2,5,10 minuits respectively ,
when two persons are going the will take the time of the slowest
person
whats the time taken to cross allof them
ans 17minuits
3 a non uniform rope burns for one hour how you will measure
half an hour
ans lit it from both sides
actual
thief,
these are the senteces said by each one of them!
A says D had done
B says A had done
C says i dddnt done
D B lied when he said that i am thief
out of these only one man is true remaining are false
ans C is thef,D is true!
maks 3
2 how many four digit numbers divisible by four can be formed using
1,2,3,4;repetions are not allowed!
ans 6;
marks 4
3 a vender solds two things at same cost 12 RS with one item at 25%profit
and other at 20%loss,by this transaction he made profit or loss by how
much
ans loss,60paise
marks 3
4 two friends A,B are running up hill and then to get down!
length if road is 440 yards A on his return journy met B goin up at
20 yards from top,A has finished the rase .5 minuit earlier than
B,then how much time A had taken to complete the rase.
ans 6.3 minuits
marks 4
5 barons question diagnostic test question 8-12,5 men and 5 women went for
foot ball match.........
marks 8
6 write a five digit number ,
which will be having two prime numbers,
and some two more conditions,like 1st digit greater than 2nd etc
its easy(remember one is not a prime number,most people don mistake
taking 1
as prime number)
ans 71842
5 marks
7 two employs were there
employ one says to employ two your work ezxperience twice as me
emp2 exactly
emp1 but two years before you said that your work experience is
thrice as me
emp2 yes its also true
what are their work experience
ans 4,8
marks 3
8 ther are four persons A,B,C,D and for languages english ,french
,german
italian,
conditions
1 only one language is spoken by more than two men
2 A dont know english
3 a man can speak either french or german but not both
4 all man cannot spek in a group(no common language)
5 A can mediate when B and C want to speak with each other
6 each men can speak two languages
ans
A french italian
B english french
C german italian
D german italian
marks 7
9 there are 3 women ,they having three jewells,named diamond emerald
,ruby
3 women A,B,C
3 thiefs D,E,F
each thef had taken one jewel from each of the women
following conditions
one who had taken diamond is the bachelor and most dangerous
D 's brother in law E who is less dangerous than the thief who had
--------------------------------------------------------------------
stolen emerald
--------------
(this is the key from this e had stolen ruby)
D did nt stolen from B
one more condition is there
marks 7
10 ther were five persons out of which two persons heir went white
and three persons hair is black
conditions
if A 's hir is white then B'hair is white
A,s hair is not blakck if C's hair is not black
two more conditions
but we can easily solve it from first codition
ans is Aand B's hair is white
marks 5
essay
in this age of super computer computer will repalce man!
what is contribution of industry towards humn growth
interview questions!
1 two time glases 7,4 how you measure 9
2 four persons have to cross the bridge they are having one torch
ligt
four persons take 1,2,5,10 minuits respectively ,
when two persons are going the will take the time of the slowest
person
whats the time taken to cross allof them
ans 17minuits
3 a non uniform rope burns for one hour how you will measure
half an hour
ans lit it from both sides
Labels:
INFOSYS
PAPER 160
1.An escalator is descending at constant speed.
A walks down and takes 50 steps to reach the bottom.
B runs down and takes 90 steps in the same time as A takes 10 steps.
How many steps are visible when the escalator is not operating?
Ans: 150 steps
2. Every day a cyclist meets a train at a particular crossing.
The road is straight before the crossing and both are travelling in the same
direction.
The cyclist travels with a speed of 10 Kmph.
One day the cyclist comes late by 25 min. and meets the train 5km before the
crossing.
What is the speed of the train?
Ans: 60 kmph
3. There are five persons with surnames Mukherjee, Misra, Iyer, Patil and
Sharma.
There are 4 persons having first or middle name of Kumar, 3 persons with
Mohan, 2 persons with Dev and 1 Anil.
Either Mukherjee and Patil have a first or middle name of Dev or Misra and
Iyer have their first or middle name of Dev.
Of Mukherkjee and Misra, either both of them have a first or middle name of
Mohan or neither have a first or
middle name of Mohan.
Either Iyer or Sharma has a first or middle name of Kumar but not both.
Who has the first or middle name of Anil?
Ans: Kumar Misra Dev
Mohan Iyer Dev
Kumar Patil Mohan
Mohan Sharma Kumar
4. Boys are allowed to watch football at C.V.Raman auditorium subjected to
conditions.
The boy over age 16 can wear overcoat
No boy over age 15 can wear cap
To watch the football either he has to wear overcoat or cap or both
A boy with an umberella or above 16 or both cannot wear sweater.
Boys must either not watch football or wear sweater.
What is the appearence of the boy who is watching football.
5. A bird keeper has got P pigeons, M mynas and S sparrows.
The keeper goes for lunch leaving his assistant to watch the birds.
Suppose p=10, m=5, s=8 when the bird keeper comes back, the assistant informs
the x birds have escaped. The bird keeper exclaims: "Oh no! All my sparrows
are gone."
How many birds flew away?
When the bird keeper comes back, the assistant told him that x birds have
escaped. The keeper realised that atleast 2 sparrows have escaped.
What is minimum no of birds that can escape?
6. Answer the following questions based on the conditions from the choices A, B,
C, D, E as described below:
(A) if a definete conclusion can be drawn from condition 1
(B) if a definete conclusion can be drawn from condition 2
(C) if a definete conclusion can be drawn from condition 1 and 2
(D) if a definete conclusion can be drawn from condition 1 or 2
(E) no conclusion can be drawn using both conditions
person 1 says N<5
person says N>5
person 3 says 3N>20
person 4 says 3N>10
person 5 says N<8
What is the value of N?
a) 1. No of persons who speak false being less than no of persons who tells the
truth.
2. Person 2 is telling the truth.
b) 1. no of persong telling the truth is greater than no of persons telling lies
2. person 5 is telling the truth.
7. There are N coins on a table and there are two players A & B.
You can take 1 or 2 coins at a time.
The person who takes the last coin is the loser.
A always starts first.
If N=7
(a) A can always win by taking two coins in his first chanse
(b) B can win only if A takes two coins in his first chance.
(c) B can always win by proper play
(d) none of the above
2. A can win by proper play if N is equal to
(a) 13 (b) 37 (c) 22 (d) 34 (e) 48
Ans: (e.)
3. B can win by proper play if N is equal to
(a) 25 (b)26 (c) 32 (d) 41 (e) none
4. if N<4, can A win by proper play always?
(a) Yes (b) No
8. Two twins have vertain peculiar charcteristics.
One of them always lies on Monday, Wednesday, Friday.
The other always lies on Tuesdays, Thursdays and Saturdays.
On the other days they tell the truth. You are given a conversation.
Person A-- today is Sunday my name is Anil
Person B -- today is Tuesday, my name is Bill
What day is today?
Ans: Today is Tuesday.
9. There is a safe with a 5 digit number as the key.
The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than
2nd digit.
The 1st digit is thrice the last digit.
There are 3 pairs whose sum is 11.
Find the number.
Ans: 65292
10. A hotel has two wings,the east wing and the west wing.
Some east wing rooms but not all have an ocean view.
All west wing rooms have a harbour view.
The charge for all rooms is identical, except as follows :
Extra charge for all harbour view rooms on or above the 3rd floor
Extra charge for all ocean view rooms except those without balcony
Extra charge for some harbour rooms on the first two floor & some east wing
rooms without ocean view but
having kitchen facilities.
Which of the following cannot be determined on the basis of the nformation
given:
I. Whether there are any rooms without a balcony for which an extra charge is
imposed.
II. Whether any room without a kitchen or a view involves an extra charge.
III. Whether two extra charges are impsed for any room.
(A) I only
(B) II only
(C) III only
(D) II and III only
(E) I, II and III
A walks down and takes 50 steps to reach the bottom.
B runs down and takes 90 steps in the same time as A takes 10 steps.
How many steps are visible when the escalator is not operating?
Ans: 150 steps
2. Every day a cyclist meets a train at a particular crossing.
The road is straight before the crossing and both are travelling in the same
direction.
The cyclist travels with a speed of 10 Kmph.
One day the cyclist comes late by 25 min. and meets the train 5km before the
crossing.
What is the speed of the train?
Ans: 60 kmph
3. There are five persons with surnames Mukherjee, Misra, Iyer, Patil and
Sharma.
There are 4 persons having first or middle name of Kumar, 3 persons with
Mohan, 2 persons with Dev and 1 Anil.
Either Mukherjee and Patil have a first or middle name of Dev or Misra and
Iyer have their first or middle name of Dev.
Of Mukherkjee and Misra, either both of them have a first or middle name of
Mohan or neither have a first or
middle name of Mohan.
Either Iyer or Sharma has a first or middle name of Kumar but not both.
Who has the first or middle name of Anil?
Ans: Kumar Misra Dev
Mohan Iyer Dev
Kumar Patil Mohan
Mohan Sharma Kumar
4. Boys are allowed to watch football at C.V.Raman auditorium subjected to
conditions.
The boy over age 16 can wear overcoat
No boy over age 15 can wear cap
To watch the football either he has to wear overcoat or cap or both
A boy with an umberella or above 16 or both cannot wear sweater.
Boys must either not watch football or wear sweater.
What is the appearence of the boy who is watching football.
5. A bird keeper has got P pigeons, M mynas and S sparrows.
The keeper goes for lunch leaving his assistant to watch the birds.
Suppose p=10, m=5, s=8 when the bird keeper comes back, the assistant informs
the x birds have escaped. The bird keeper exclaims: "Oh no! All my sparrows
are gone."
How many birds flew away?
When the bird keeper comes back, the assistant told him that x birds have
escaped. The keeper realised that atleast 2 sparrows have escaped.
What is minimum no of birds that can escape?
6. Answer the following questions based on the conditions from the choices A, B,
C, D, E as described below:
(A) if a definete conclusion can be drawn from condition 1
(B) if a definete conclusion can be drawn from condition 2
(C) if a definete conclusion can be drawn from condition 1 and 2
(D) if a definete conclusion can be drawn from condition 1 or 2
(E) no conclusion can be drawn using both conditions
person 1 says N<5
person says N>5
person 3 says 3N>20
person 4 says 3N>10
person 5 says N<8
What is the value of N?
a) 1. No of persons who speak false being less than no of persons who tells the
truth.
2. Person 2 is telling the truth.
b) 1. no of persong telling the truth is greater than no of persons telling lies
2. person 5 is telling the truth.
7. There are N coins on a table and there are two players A & B.
You can take 1 or 2 coins at a time.
The person who takes the last coin is the loser.
A always starts first.
If N=7
(a) A can always win by taking two coins in his first chanse
(b) B can win only if A takes two coins in his first chance.
(c) B can always win by proper play
(d) none of the above
2. A can win by proper play if N is equal to
(a) 13 (b) 37 (c) 22 (d) 34 (e) 48
Ans: (e.)
3. B can win by proper play if N is equal to
(a) 25 (b)26 (c) 32 (d) 41 (e) none
4. if N<4, can A win by proper play always?
(a) Yes (b) No
8. Two twins have vertain peculiar charcteristics.
One of them always lies on Monday, Wednesday, Friday.
The other always lies on Tuesdays, Thursdays and Saturdays.
On the other days they tell the truth. You are given a conversation.
Person A-- today is Sunday my name is Anil
Person B -- today is Tuesday, my name is Bill
What day is today?
Ans: Today is Tuesday.
9. There is a safe with a 5 digit number as the key.
The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than
2nd digit.
The 1st digit is thrice the last digit.
There are 3 pairs whose sum is 11.
Find the number.
Ans: 65292
10. A hotel has two wings,the east wing and the west wing.
Some east wing rooms but not all have an ocean view.
All west wing rooms have a harbour view.
The charge for all rooms is identical, except as follows :
Extra charge for all harbour view rooms on or above the 3rd floor
Extra charge for all ocean view rooms except those without balcony
Extra charge for some harbour rooms on the first two floor & some east wing
rooms without ocean view but
having kitchen facilities.
Which of the following cannot be determined on the basis of the nformation
given:
I. Whether there are any rooms without a balcony for which an extra charge is
imposed.
II. Whether any room without a kitchen or a view involves an extra charge.
III. Whether two extra charges are impsed for any room.
(A) I only
(B) II only
(C) III only
(D) II and III only
(E) I, II and III
Labels:
INFOSYS
paper 152
1.all tallmen are muscular,lean,employed,fairskinned..
2.nofair skinned men are neither muscular nor lean
about 8 some stmts of same type..
4 questins from the conditions.
2. 4 marks
there are 770 chestnuts.when susie takes 4 lily takes 3.when susie
take 6 julie takes 7.how can u divide the chestnuts in proportion
mentioned.
3. 4 marks
a hare and tortoise in a circular track of circumference 10 yards.
the tortiose starts first and walks abt 1/8 of distance.when hare
starts tortoise travels of 1/6 of distance.to win race at what spped
hare neds to run.
4. 4 marks
some pigs and ducks are there. they have altogeher 60 eyes and 86
feet.calculate the no of pigs and ducks.
5. 6 marks
an analytical problem giving details like.
grocery store closes on monday.shoe store closes on thursday,bank
will be open on monday, wednesday friday.boutique store closes on
tuesday.on sunday all stores wil be closed.
four people A B C D goes out for shopping on a day.
according to statements of four people A B C D u have to tell to
which stores they are going.
6.three games played A vs B. B Vs C. A Vs C. 5 marks
results of games are as follows.
Played Won Lost Draw GoalsFor GoalsAgainst
A 2 x x 1 0
B 2 x x 1 2
C 2 x x
find the score of the teams in each games played.
7.Another puzzle .dont remember exactly. you have to find the
murderer victim judge witness. 8 marks
8. 5 marks
three people fodder pepsi cereale. if fodder has cofee then other
takes same drink.simliar two other conditions are given.you have to
find who always have same drink.(problem on george summers - AFTER
DINNER DRINK)
9 . 6 marks
4 mothers given their names.one of their child has birthday party on
that day. provided the age of their children 1,2,3,4.with some
conditions given such as
a.jane's son has birthday on the day.
b.laura had anne a year ago.
c.daniel is older than charlie is.
and some other conditions.
easy to solve.
English (45 questions)
2.nofair skinned men are neither muscular nor lean
about 8 some stmts of same type..
4 questins from the conditions.
2. 4 marks
there are 770 chestnuts.when susie takes 4 lily takes 3.when susie
take 6 julie takes 7.how can u divide the chestnuts in proportion
mentioned.
3. 4 marks
a hare and tortoise in a circular track of circumference 10 yards.
the tortiose starts first and walks abt 1/8 of distance.when hare
starts tortoise travels of 1/6 of distance.to win race at what spped
hare neds to run.
4. 4 marks
some pigs and ducks are there. they have altogeher 60 eyes and 86
feet.calculate the no of pigs and ducks.
5. 6 marks
an analytical problem giving details like.
grocery store closes on monday.shoe store closes on thursday,bank
will be open on monday, wednesday friday.boutique store closes on
tuesday.on sunday all stores wil be closed.
four people A B C D goes out for shopping on a day.
according to statements of four people A B C D u have to tell to
which stores they are going.
6.three games played A vs B. B Vs C. A Vs C. 5 marks
results of games are as follows.
Played Won Lost Draw GoalsFor GoalsAgainst
A 2 x x 1 0
B 2 x x 1 2
C 2 x x
find the score of the teams in each games played.
7.Another puzzle .dont remember exactly. you have to find the
murderer victim judge witness. 8 marks
8. 5 marks
three people fodder pepsi cereale. if fodder has cofee then other
takes same drink.simliar two other conditions are given.you have to
find who always have same drink.(problem on george summers - AFTER
DINNER DRINK)
9 . 6 marks
4 mothers given their names.one of their child has birthday party on
that day. provided the age of their children 1,2,3,4.with some
conditions given such as
a.jane's son has birthday on the day.
b.laura had anne a year ago.
c.daniel is older than charlie is.
and some other conditions.
easy to solve.
English (45 questions)
Labels:
INFOSYS
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