Mathematics, 13.07.2019 18:30 dion27
Two pipes are connected to the same tank. when working together, they can fill the tank in 88 hrs. the larger pipe, working alone, can fill the tank in 1212 hrs less time than the smaller one. how long would the smaller one take, working alone, to fill the tank?
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Two pipes are connected to the same tank. when working together, they can fill the tank in 88 hrs. t...
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