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One hose can fill a small swimming pool in 70 minutes. A larger hose can fill the pool in 30 minutes. How long will it take the two hoses to fill the pool working together?
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One hose can fill a small swimming pool in 70 minutes. A larger hose can fill the pool in 30 minutes. How long will it take the two hoses to fill the pool working together?

User Xuehui
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8.0k points

1 Answer

1 vote

Answer:

15 minutes

Explanation:

User Lauri Lehtinen
by
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