state gov Rajasthan Police Constable Mock Test Series 2025 Quantitative Aptitude Time and Work Pipe and Cistern
Pipe A can fill 50% of the tank in 6 hours and pipe B can completely fill the same tank in 18 hours. If both the pipes are opened at the same time, in how much time (in minutes) will the empty tank be completely filled?
1
420
2
425
3
432
4
435
5
Question Not Attempted