sayakasays6663 sayakasays6663

26-06-2018
Mathematics

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It takes 48 minutes for 7 people to paint 7 walls how many minutes would it take for 20 people to paint 20 walls

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javeriaabid javeriaabid

27-06-2018

Since it takes 48 minutes for 7 people to paint 7 walls, which is 7/7 or 1.
It is equivalent to 20/20, as a result of having the same time taken, 48min
Ans:48mins

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