Question

A pipe can fill a tank in 32 minutes. Due to the leakage the tank is filled In 48 minutes.
How long will it take to empty the tank due to leakage?

Options

• 1 hour 36 minute

• 1 hour 42 minute 

• 1 hour 20 minute 

• 1 hour 56 minute

Answer 1

1 hour 36 minute

Explanation:

\[\ce{\overset{+}{A}}\]     \[\ce{\overset{+}{A} + \overset{-}{B}}\]

M → 32     `48 -> 96/((3 - 2))` = 1 hour 36 minutes

E → 3 : 2