BANK Central Bank of India Apprentice Topic Tests 2023 Quantitative Aptitude Time and Work Pipe and Cistern
Pipe A can fill the tank in 3 hours and pipe B can fill the tank in 5 hours pipe C can empty tank 15 hours then find in how many hours tank will be filled when they work alternatively starting from B?
1
11/3
2
19/3
3
25/9
4
12/5
5
None of these