SOLUTION: A pool can be filled with one pipe in 8 hours, whereas a second pipe requires 20 hours to fill the
pool. How long would it take to fill the pool with both pipes turned on?
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-> SOLUTION: A pool can be filled with one pipe in 8 hours, whereas a second pipe requires 20 hours to fill the
pool. How long would it take to fill the pool with both pipes turned on?
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Question 436643: A pool can be filled with one pipe in 8 hours, whereas a second pipe requires 20 hours to fill the
pool. How long would it take to fill the pool with both pipes turned on? Answer by richwmiller(17219) (Show Source):
