Question

a certain number of men can do a work in 20 days. If there were 4 more men, the work can be done in 5 days less.How many men were there initially?

Answer 1

Step-by-step explanation:

A certain number of men can do a work in 60 days. If there were eight more men, it could be completed in 10 days less. How many men were there in the beginning

Answer 2

Step-by-step explanation:

If there were 8 men more the work would have been completed ... ... in 10 days less. How many men were there originally? A. 10. B. 20 ... 1 man can do 1/50(x+8) job in 1 day ...