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A pipe can fill a tank in 8 hours. After 3/5 of the tank is filled, four more pipes of half capacity is opened.........

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A pipe can fill a tank in 8 hours.
A fter 3/5 of the tank is filled, four more pipes of half capacity is opened to fill the tank.
What is the total time taken to completely fill the tank?

posted Jun 29, 2022 by Amarvansh

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