3. John and Nelly are cleaning their house. Nelly takes 3 hours longer than John if she cleans the house alone. If they can do the cleaning together in 2 hours, how long can John clean all by himself?

Wehnsdaefflae asked Feb 25, 2022

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Wehnsdaefflae asked Feb 25, 2022

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24 votes

Answer:

1 hour?

Explanation:

Loscuropresagio answered Mar 4, 2022

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