Question
Pipe ‘A’ takes 60 hours to fill a tank. Pipe ‘B’ takes 120 hours to empty it. If both are opened together, find the time required to fill 50% of the tank.
More Pipes and cisterns Questions
- Pipe A alone fill the tank in x hours and Pipe B alone fill the tank in (x – 7) hours. If the efficiency of pipe B is double of pipe A and pipe A fill the ...
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