Question

A contractor hires 5 workers who could repair kunal's house in 8 days. If he uses 8 workers instead of 5, how long should they take to complete the job

Answer 1

Answer:

Days Workers

5 x

8 5

Since it is a direct variation , we have to cross multiply ;

8*x = 5*5

8x = 25

x = 3.125 days

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