3 years ago

it takes 40 minutes for 8 people to paint 4 walls how many minutes would it take 10 people to paint 7 walls

Mathematics

1 answer:

Alex Ar [27]3 years ago

5 0

Answer: 70 minutes

Step-by-step explanation:

Each person takes 5 minutes to do half a wall and another person will take 10 minutes. So it will be 70 minutes

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