A pipe can fill a tank in 12 hours, while a second pipe can empty it in 18 hours. If both pipes are

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Accepted Answer

Rateoffillingofthefirstpipe112tankperhourRateofemptyingofthesecondpipe118tankperhourNetrate1121183236136tankperhourTimetofillthetank113636hoursCorrectanswera36hours

Question

A pipe can fill a tank in 12 hours, while a second pipe

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Question

A pipe can fill a tank in 12 hours, while a second pipe

Solution

Relevant for Exams:

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