Math, asked by reenasharmadimri, 8 months ago

Twelve people can clean office building in 3 hours. How long would its take 4 people

Answers

Answered by brijesh815

5

Answer:

9 hours

explanation:

Increase variations

12*3=4*X

12*3/4=X

X=9

Answered by nishu9414

1

Answer:

16 hours

Step-by-step explanation:

twelve people= 3 hours

one people= 12÷ 3= 4 hours

4 people= 4×4= 16 hours

please mark my answer as brainliest ❤️

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