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Two pipes A and B can fill a tank in 4 hours and 8 hours respectively. Both the pipes are opened simultaneously and pipe B is closed after one hour. The time taken in hours by A to fill the remaining part of the tank is..

Two pipes A and B can fill a tank in 4 hours and 8 hours respectively. Both the pipes are opened simultaneously and pipe B is closed after one hour. The time taken in hours by A to fill the remaining part of the tank is..

Grade:7

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
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Rahul Sanapala
44 Points
4 years ago
 Thanks for your valuable time and the solution with detailed steps  Sir. You made my day.. much appreciated. 

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