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Quantitative Aptitude

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Work and Time

Question
10 out of 30
 

An electric pump can fill a tank in 3 hours. Because of the leakage in the tank, it took 3 1/2 hours to fill the tank. The leak can drain out all the water out of the tank in



A 21 hours
B 24 hours
C 10 1/2 hours
D 12 hours
E None of These

Ans. A

Work and Time Flashcard List

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