TCS Test Paper with Answer - Kurnool, September 13, 2011.
1. (1/2) Of A Number Is 3 Times More Than The (1/6) Of The Same Number? Solution:1/2x=3+1/6x =>x=9 2. There are two water tanks A and B, A is much smaller than B. While water fills at the rate of 1 liter every hour in A, it gets filled up like, 10, 20, 40, 80, 160 in tank B. (At the end of first hour, B has 10 liters, second hour it has 20 liters and so on). If tank B is 1/32 filled of the 21 hours, what is total duration of hours required to fill it completely? a) 26 B)25 c)5 d)27 Solution: for every hour water in tank in B is doubled, Let the duration to fill the tank B is x hours. X/32 part of water in tank of B is filled in 21 hours, Next hour it is doubled so, 2*(x/32) part i.e (x/16) part is filled in 22 hours, Similarly (x/8) th part in 23 hours,(x/4)th part is filled in 24 hours, (x/2) th part is filled in 25 hours, (x) th part is filled in 26 hours So answer is 26 hours. 3. There Are Two Pipes A And B. If A Filled 10 Liters In Hour B Can Fills 20 Liter...