BANK Karnataka Bank Clerk - Customer Service Associates Mock Test Series 2024 Quantitative Aptitude Time and Work Pipe and Cistern
Pipe S and R can fill a tank in 10 hours and 14 hours respectively, while pipe T can empty the tank in 8 hours. If all the pipes are opened together, then after 4 hours what portion of the tank will be filled?
1
13/70
2
12/17
3
15/19
4
16/89
5
15/89