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2 years ago

It takes 46 minutes for 10 people to paint 3 walls

Mathematics

1 answer:

Mice21 [21]2 years ago

5 0

Answer:

It takes 46 minutes for 10 people to paint 3 walls

It takes 92 minutes for 10 people to paint 6 walls (twice as long because you have twice as many walls)

You only have 4 people to paint the walls instead of 10 people

Therefore it will take 2.5 times as long (10/4=2.5)

2.5*92=230 minutes

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