state gov Bihar SSC (BSSC) Inter Level Mock Test 2024 - 25 Quantitative Aptitude Time and Work Pipe and Cistern
Two pipes A and B are such that the pipe B alone can fill a tank in 12 hours more time than the time taken to fill it by the pipe A alone. If A and B together fill the tank in 8 hours, then the time taken by A to fill the tank is
1
10 hours
2
16 hours
3
12 hours
4
15 hours