SOLUTION: A bathtub can be filled by cold water faucet in 11 minutes and by the hot water faucet in 15 minutes. How long does it take to fill the tub if both faucets are open?
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Question 371975: A bathtub can be filled by cold water faucet in 11 minutes and by the hot water faucet in 15 minutes. How long does it take to fill the tub if both faucets are open? Answer by caseyemm1982(2) (Show Source):
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