A certain number of men can do a work in 40 days . If there were 5 men less it could be finished in 10 days more . How many men are there?

A certain number of men can do a work in 40 days . If there were 5

1.	A certain number of men can do a work in 40 days . If there were 5 men less it could be finished in 10 days more . How many men are there?
A.	15 men
B.	25 men
C.	18 men
D.	12 men
Answer» C. 18 men

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A certain number of men can do a work in 40 days . If there were 5 men less it could be finished in 10 days more . How many men are there?

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