BANK CBI Sub Staff (Safai Karmachari) Mock Test 2024 Quantitative Aptitude Time and Work Pipe and Cistern
A pump can fill a cistern with water in 2 hours. Because of a leak it took \(2\frac{1}{3}\) hours to fill the cistern. The leak can drain all the water of the tank in
1
\(4\frac{1}{3}\;hours\)
2
7 hours
3
8 hours
4
14 hours
5
None of these