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 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?
 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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