1.

There are four water tanks each with equal capacity of 1200 liters. The water is being pumped from one tank to another as per the following scheme. From P to Q @ 52 liters/second.From P to S @ 48 liters/secondFrom Q to R @ 36 liters/secondFrom R to P @ 76 liters/secondFrom R to S @ 24 liters/secondFrom S to Q @ 48 liters/second If all the pumps are started simultaneously, when each of the tanks has 384 liters of water which tank would get emptied first?

Answer»

P
Q
R
S

Answer :C


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