It takes 4 hours to paint 15 doors at the factory at this rate how many hours will it take to paint 90 doors

asked Dec 23, 2018 142k views

3 votes

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6 votes

It will take 24 hours to paint 90 doors.

Denis Pshenov answered Dec 23, 2018

7.7k points

5 votes

You want to multiply 4 and 90 and then divide that answer with 15 which will get you 24 (:

Monise answered Dec 28, 2018

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