PAPER 85

1)there r some bees in a garden..1/5th of them went to a particular flower,1/3rd went to another flower,3 times the difference of the above two went to third flower..n one was remaining n it was roaming around..how many bees were there? (3 marks)Ans:15
2)Jim n Harry have the same number of marbles when they start playing..n then afterwards...Jim gains 20 marbles and later he loses 2/3rds of what he had..now Harry has 4 times as many marbles as Jim has..What r the initial number of marbles that each of them had?
Ans:100 each
3)F,G,H,J,K r some juniors and P,Q,R,S are some seniors...n there r 3 communities Cultural,Recreation n Ethics..n each contained 3 members each..n each one was a member of only one committee..i)F,Q are in Cultural committee.ii)P is in recreation committee.iii)J wont be in a committee where H or Q are there.iv)G will be in recreation committe if S also works in recreation committee.v)there will be atleast one senior in each committee.vi)R wont be in a committee if S is there. (8 marks)in this 4 parts were therethey gave some conditions and asked to choose from the options..this wasnt so tough..u'll get it right if u work patiently.
4)there was a community in which there were 1000 couples.In that 2/3rd of men who r taller r also heavier n 3/4th of the men who r heavier r also taller n there were 120 women who were both heavier n taller than men.So how many men r both taller n heavier than men?(3 marks)
Ans:
5)A man drives with constant speed..n he after some time he sees a milestone with 2-digits..then he travels for an hr n sees the same 2 digits in reverse order..n then after an hr he sees that the milestone has the same 2 digits with a 0 between them..so whats the man speed?
Ans:16
6)There were 2 systems A n B.14 degrees in A is equivalent to 36 in system B.and 133 in A is equivalent to 87 in B.now what is the temperature where they both r equal?(4 marks)
Ans:51.25 (conversion A=(7/3)B-70)
7) X Y Z X Y Z A B + A B ------------- ------------- C D E F B G Afind X,Y,Z,G(8marks)
8)A women buys some shoestrips n then 4 times of that she buys packet pins n then 8 times of shoestrips she buys handkerchiefs..n she has a bill of Rs3.24..n she pays for each article as many paise as there r articles(of tht particular item).Now whats the number of handkerchiefs?(3 marks)
Ans:16
9)Ms.Anitha got her salary n she spent half of it in shopping n gave 1RS to a beggar.After that 1/2 of the remaining money she spends in a hotel n she gives Rs.2/- as a tip to waiter.n then 1/2 of the remaining she spends again n she gives 3 RS as charity..n after that finally she is left with Rs 1/- when she comes out.Whats the actual money she had?
Ans: Rs 42/- (3 marks)
10)there r 2 children..one of them lies on Monday,wednesday n friday n tell truth on every other day.the other will lie on Tuesday,thursday n saturday.n always tells truth on other days..n both of them tell the truth on sundays..then which of the following can be deduced?i)If its a sunday both will say soii)if one of then says a correct day then other will lie everything.