two taps running together can fill a bath in 4 minute is which is filled by one of the tape by itself in 7 minutes how long would it take if the other pipe is running by itself
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two taps running together can fill a bath in 4 minutes which is filled by one of the tabs by itself in 7 minutes how lon...
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Answer:
Both tap's 1 minute work= 1/4
1st tap's 1 minute work = 1/7
Time taken by other tap to fill a bath = 1/4 - 1/7
(7-4) /28
3/28
Ans: It will take 28/3 minutes.
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