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Mathematics, 06.05.2020 05:28 mochoa4

There are two drains in a swimming pool. Drain A empties the pool ALONE in 4.75 hours. When both drains are on it takes 2.6 hours to drain the pool. How long would it take Drain B to empty the pool ALONE.

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There are two drains in a swimming pool. Drain A empties the pool ALONE in 4.75 hours. When both dra...

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