If 15 men do a piece of work in 8 days. How many men will finish it in 10 days?
If 15 men do a piece of work in 8 days. How many men will finish it in 10 days?
Explanation
15 men complete the work in 8 days
Total work = 15 men * 8 days = 120 man-days
Now, to complete the work in 10 days:
120 man-days / 10 days = 12 men