If 8 men or 12 women can do a piece of work in 40 days, in how many days can the same work be done by 6 men and 11 women?
Choose one.
A) 10 days B) 11 days C) 13 days D) 15 days E) 24 days
8men = 12women (i.e 2men = 3women)   12women 1 day work= 1/40   soln:   6men(9women)+ 11women=20women=?   1 women 1 day work =12*40= 1/480   so, 20 women work= 20/480=1/24   ans: 24 days   ANSW24 daysR:24 days
<result>E</result>
If 8 men or 12 women can do a piece of work in 40 days, in how many days can the same work be done by 6 men and 11 women?