BANK IBPS RRB PO Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Time and Work Pipe and Cistern
Pipe A and B requires 80 minutes to fill the tank, pipe A and C requires 48/7 minutes to fill up the whole tank. If drain pipe is Pipe B and it requires 20 minutes to drain the whole tank then how much more efficient is pipe C when compared to pipe A?
1
35%
2
40%
3
33.33%
4
30%
5
20%