BANK IBPS RRB PO Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Time and Work Pipe and Cistern
There are two inlets A and B connected to a tank. A and B can fill the tank in 16 hours and 10 hours respectively. If both taps are opened alternatively for 1h, starting from A then how much time will the tank take to be filled?
1
12 hours 12 minutes
2
11 hours 45 minutes
3
12 hours 24 minutes
4
12 hours 15 minutes
5
None of these