Question

Pipe A takes 38 hours to fill a tank alone while Pipe B takes half the time taken by Pipe A to fill the same tank alone. The leakage C can empty the entire tank in 133 hours. How many hours will it take to f,ll the tank if Pipe A and B are opened together and leakage C is also allowed to empty thetank simultaneously?​

Answer 1

Answer:

Pipe P can fill a cement tank in 24 hours. However, there is a leakage at the bottom of the tank due to which the Pipe P takes 12 hrs longer and fills it in 36 hours. How long would this leakage take to empty the entire tank? ∴ Leak empties the tank in 72 hours.

Answer 2

Answer:

Pipe P can fill a cement tank in 24 hours. However, there is a leakage at the bottom of the tank due to which the Pipe P takes 12 hrs longer and fills it in 36 hours. How long would this leakage take to empty the entire tank? ∴ Leak empties the tank in 72 hours.