SOLUTION: using pipe A, a pool can be filled with water in 4 hours. Pipe B can drain the pool in 8 hours. if both pipes were accidentally open, how long would it take to fill the pool?
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-> SOLUTION: using pipe A, a pool can be filled with water in 4 hours. Pipe B can drain the pool in 8 hours. if both pipes were accidentally open, how long would it take to fill the pool?
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Question 1179935: using pipe A, a pool can be filled with water in 4 hours. Pipe B can drain the pool in 8 hours. if both pipes were accidentally open, how long would it take to fill the pool? Answer by mananth(16946) (Show Source):
