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40 votes
40 votes
Takes a smaller hose 4 times as long to fill a small swimming pool as it does a larger hose. It takes both hoses working together 20 minutes to fill the

Swimming pool. How long will it take the smaller hose to fill the pool by itself?
Do not do any rounding

User Hongshuwei
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1 Answer

17 votes
17 votes
It will take 80 minutes to fill the pool 20x4=80
User Kamen
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