Mathematics, 10.04.2021 19:10 jcastronakaya
A cold water tap can fill a tub in 6 minutes, and a hot water tap can fill the tub in 8 minutes. A drain can empty a full tub in 10 minutes. If both taps are on and the drai is open, how long will it take to fill the tub? It will take how many minutes?
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A cold water tap can fill a tub in 6 minutes, and a hot water tap can fill the tub in 8 minutes. A d...
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