# SOLUTION: 15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?

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 Question 273516: 15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men? Answer by ankor@dixie-net.com(15645)   (Show Source): You can put this solution on YOUR website!15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men? : Find the no. of man-hrs to complete the job 15 * 21 * 8 = 2520 man hrs : 2 man-hrs = 3 women-hrs therefore 1 women-hr = 2/3 man-hr : let d = no. days for these women to do the job 21 * 2/3 * 6d = 2520 84d = 2520 d = 30 days :