Question

4 men can do a piece of work in 5 days in how many days will 6 men complete it?

Answer 1

Answer:

This is the case of inverse proportion

so,4/5=6/y

4×5=6×y

20/6=y

10/3=y

10/3 into mixed fraction is 3⅓

so,they will complete the work in 3⅓ days