Question

2. Two taps, running together can fill a bath in 4 minutes, which is filled by one of the taps by itself in 7
minutes. How long would it take, if the other pipe is running by itself?​

Answer 1

Answer:

Two taps running together can fill 1/4th of the bath in 1 minute. One tap alone can fill the bath in 7 minutes. Therefore it can fill 1/7th of the tap in 1 minute.

Step-by-step explanation:

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