BANK SBI Clerk Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Time and Work Pipe and Cistern
Tap Y can fill a cistern 7 times as fast as tap X and takes 48 minutes less than tap X to fill the cistern. If both the taps are opened at the same time, then find the time taken to fill the cistern?
1
9 minutes
2
8 minutes
3
7 minutes
4
14 minutes
5
1/7 minutes