TCS Placement Papers

2007

 1 Synonyms 1.heap 2.cargo 3.belate 4.divulge 2 What is the value of @@+36-++@54, where + represents "square root" and @ represents "square" 3 Andy, Steve and Robert can do a piece of work in 6 days. Andy alone can do the work in 24 days while Steve would take 16 days to complete it. How many days would it take Robert to complete the same work. 4 Ravi, who is a copy writer can copy 50 papers in 10 hours. When he teams up with Usha, his junior, they can copy 70 papers in 10 hours. Find out the time required by Usha to copy 26 papers? 5 A basket contains a mix of 6 red sox and 12 brown sox. A boy starts picking one pair of sox at a time from the basket without looking at its colour. How many such picks atmost would it take for the boy to get a pair of red sox? 6 Complete the below series 5,6,7,8,10,11,14, ? 7 There are two mango trees such that one grows at 3/5th the speed of the other one. The total height of both trees combined in 4 years, would be 8 ft. Find the height that the shorter tree would have after 2 years. 8 All bikes are cars. Some cars are cycles. Then All bikes are cycles. All cycles are cars. Some bikes are cycles. None of these. 9 Peter and friends decide to go for a picnik to the farthest spot on a weekend. However due to a trouble with their cab, they could not exceed 8 hrs of travel a day. They could manage an average speed of 40 miles an hour in the forward lap and a 30 miles an hour during the return lap atributing it to heavy traffic on Sundays. How far would have been their picnik spot? 10 11 12 13 14 15 16 17 18 19 20

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