Mathematics, 07.12.2020 20:00 bloodry

Ind 59: Your Mom can clean your entire house in 3 hours. However,
your dad takes 5
hours to clean the house. Determine how long it will take for them to clean the
house if they work together.

Answers: 3

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Ind 59: Your Mom can clean your entire house in 3 hours. However,
your dad takes 5
hour...

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