Question

if 9 workers can complete a work in 20 days then how many workers will be required to complete the same work in 12 days.​

Answer 1

Question :-

If 9 workers can complete a work in 20 days then how many workers will be required to complete the same work in 12 days.

Answer :-

9 workers Complete a work in = 20 days

To complete work in one day = (20× 9) Workers

To complete the work in 12 days = $\frac{9×20}{12}$

To complete the work in 12 days = 15 Workers

Answer :-

The same work is done in 12 days by 15 workers .