Mathematics, 16.04.2020 22:42 fordenboer
Two hoses of different sizes are used to fill a pool. The smaller hose can fill the pool in 1.5 times as long as the larger hose. If both hoses
are used it takes 9 hours to fill the pool. If only the larger hose is used, how many hours will it take to fill the pool?
Answers: 2
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Two hoses of different sizes are used to fill a pool. The smaller hose can fill the pool in 1.5 time...
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