Two pipes A and B can fill a tank in 5 h and 8h, respectively. Both th – InterviewSolution

1.	Two pipes A and B can fill a tank in 5 h and 8h, respectively. Both the pipes are opened simultaneously and pipe B is closed after 1 h. Find the time taken by A to fill the remaining part of the tank.
Answer» ANSWER :`3(3)/(8)H`

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