Question
The efficiencies of two inlet pipes, 'P' and 'Q', are in the ratio of 3:5, respectively. When both pipes are open together, the tank is filled in 16 hours. Now, if the efficiency of pipe 'P' is increased by 100%, how much time will it take for pipe 'P' to fill a tank that has 50% more capacity than the original tank?
More Pipes and cisterns Questions
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