state gov Rajasthan Police Constable Mock Test Series 2025 Quantitative Aptitude Time and Work Pipe and Cistern
A pipe can fill a pot in 8 hours and another tap can empty it in 16 hours. If both the taps are open, the time (in hours) taken to fill the pot will be:
1
8
2
10
3
16
4
24
5
Question Not Attempted