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hope___
 2 years ago
Megan can paint a house in 30 hours by herself. Ben can paint same house by himself in 40 hours. How long would it take them to paint the house if they work together?
hope___
 2 years ago
Megan can paint a house in 30 hours by herself. Ben can paint same house by himself in 40 hours. How long would it take them to paint the house if they work together?

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monokerous
 2 years ago
Best ResponseYou've already chosen the best response.035hr. I used average.

ParthKohli
 2 years ago
Best ResponseYou've already chosen the best response.2If they work together, then it'd be the half of average, i.e 17.5

monokerous
 2 years ago
Best ResponseYou've already chosen the best response.0^ didn't think of that. thanks.
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