Question

If 16 men can complete a work in 10 days, how many men are required to complete the same work in 40days?

Answer 1

25 men's 1 day work = 1/36

1 man's 1 day work = [1/(36 x 25)]

So, 15 men's 1 day work = [1/(36x 25)] x 15 = 1/60.

So, it will take 60 days for 15 men to complete the work