Math, asked by Loonaalpha, 1 month ago

Example of Inverse proportion

Twenty men can paint a building in 15 days. How many days will it take 30 men to paint the same building? pls explain the question.​

Answers

Answered by Nazrine2007
1

Inverse proportion occurs when one value increases and the other decreases. For example, more workers on a job would reduce the time to complete the task. They are inversely proportional.

Correct option is

B

2 days

Using Work=men×days we can see that

Work=3×20=60

Since the work is same

60=30×days

days=2

Therefore, Answer is (B)

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