4 years ago

It takes 15 hours for 4 men to paint a room.

Mathematics

1 answer:

kolezko [41]4 years ago

6 0

Answer:

Step-by-step explanation:

If there was one man, he would have taken 15×4= 60 hours

To complete the job in 10 hours, 60÷10 = 6 men will be needed

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