TCS Placement Paper General - Other -1 Jan 2003
1.My neighbour has seven children.Every brother has equal no. of brothers and siters ,but each sister has twice as many brothers as sisters?Ans: 4,32.There are 11 more animals than birds in a pet shop.If there areas many birds as animals and if there are as many animals as birdsthe no. of legs is 4/5 of the original.Howmany birds and animals are there?Ans: 22,113.one soap can be made out of the scraps obtained while preparing11 soaps.How many soaps can be prepared out of the scrap obtained out of 251 soaps.(Take all possibilities)Ans: 254.Find out the five digit number whose first digit is three timesthat of it's fifth digit,the fourth digit is four more than the second digit,the third digit is three less than the second digit,and there are 3 pairs of digits such that each sum is 11?Ans: 652925. 2XX3XX---5XXX4XXX3-------XXXXX-------Find out the X's and seven is not there in the calculation.Ans: 281x3326.There are 5 burglars and once went to a bakery to rob it obviouslyThe first guy ate 1/2 of the total bread and 1/2 of the bread.The second guy ate 1/2 of the remaining and 1/2 of the bread.The third guy ,fourth guy and fifth guy did the same.After fifth guy there is no bread left out.How many bread are there?Ans:317.The main line train starts at 5.00AM and the harbour line trainstarts at 5.02AM.Each train has the frequency of 10 minutes.If a guy goes in the morning at a random time what is the probabilityof he getting main line train?Ans: 0.88.There is 66x33m rectangular area .Ram is 11/8 times faster thanKrishna.Both of them started walking at opposite ends and they met at some point then,Ram said "See you in the other end"Thenthey continued walking.After some time Ram thought he will have teaso he turned back walked back 15 meters then he changed his mindagain and continued walking .How much Krishna has travelled by the time they meet?9.A farmer has C chickens.A sack of feed comes for 9 days.As the feed cost is increasing the farmer sells some chickens and retains12 chicken.If he reduces the feed quantity by 10% .Then he observesthat the feed comes for 30 days.What is C?Ans:3610.Escalator Problem.A person walking takes 26 steps to come down on a escalator and ittakes 30 seconds for him for walking.The same person while runningtakes 18 second and 34 steps.How many steps are there in the escalator?Ans:46Anal Paper:1. There are nine cards arranged in three rows and three columns.Each row contains atleast one green card.There are three yellowcorners.Red is either in the first row or second row.There are2 greens in the 3rd column and 2 blues in the second row.What isthe arrange ment of the cardsAns: Y R GB B GY G Y2
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