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Mathematics, 01.04.2021 14:00 jwhit28

A hot water tap filled a bath in 7 1/2 minutes, while a cold water tap fills it in 5 minutes, how long will it take to fill the bath when both taps are turned on together?​

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A hot water tap filled a bath in 7 1/2 minutes, while a cold water tap fills it in 5 minutes, how lo...
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