BANK SBI Clerk Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Time and Work Pipe and Cistern
Two pipes X and Y can fill a tank in 6 hrs and 4 hrs respectively. If both the pipes are opened simultaneously, how much time both pipes will take to fill the tank?
1
10 hrs
2
4.5 hrs
3
2.4 hrs
4
5 hrs
5
None of these