1. A certain number of men can do a work in 60 days. If there were 8 men more, it could be finished in 10 days less. How many men were there in the begining ?
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By: anil on 05 May 2019 02.43 am
Let there be x men in the group who can finish the work in 60 days. X+ 8 men can finish the work in 50 days. but x + 8 men take 60x/ (x+8) days 60x/ (x+8) = 50 So, x = 40
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