Mathematics, 20.05.2021 15:20 itsyogirl12

Two pipes, A and B are used to fill a water tank. The empty tank is filled in 10 hours if the two pipes are used together. If pipe A alone is used for 6 hours and then turned off, pipe B will take over and finish filling the tank in 18 hours. How long will it take each pipe alone to fill the tank?

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Two pipes, A and B are used to fill a water tank. The empty tank is filled in 10 hours if the two pi...

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