SSC Delhi Police Head Constable (Ministerial) 2025 Mock Test (New) Quantitative Aptitude Time and Work Pipe and Cistern
Pipes A and B can fill a tank in 18 minutes and 30 minutes, respectively. Pipe C, attached to the tank can drain off 125 litres of water per minute. If all the pipes are opened together, than tank is filled 45 minutes. The capacity of the tank, in litres is:
1
1500
2
1375
3
1875
4
2000