railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Time and Work Pipe and Cistern
A tap fills the tank with water in 2 hours. But due to the leakage of water due to a leakage in the tank, the tank fills in \(2 \frac{1}{3}\) hours. In how many hours will the leakage empty the tank?
1
\(2 \frac{1}{3}\) hours
2
7 hours
3
8 hours
4
14 hours