Question

If 15 men can de a piece of work in 12 days, how many men will need to complete the samepiece of

work in 18 days?​

Answer 1

10 men

Explanation:

This is because men are inversly proportionate to days.

The more the days the lesser the men and bise versa.

This means 180 men can do a painting in one day and 10 men can do the painting in 18 days.