In a factory, there are equal number of men and children. Men work 9 hours a day and children work 6 hours a day. In festive season, the work load goes up by 60%. Due to restriction on children, they can only work 6 hours a day. So the extra work is done by men. If the men and children are equally efficient, then what extra work hours are out on men every day?

In a factory, there are equal number of men and children. Men work 9 h

1.	In a factory, there are equal number of men and children. Men work 9 hours a day and children work 6 hours a day. In festive season, the work load goes up by 60%. Due to restriction on children, they can only work 6 hours a day. So the extra work is done by men. If the men and children are equally efficient, then what extra work hours are out on men every day?
A.	7 hours
B.	9 hours
C.	5 hours
D.	6 hours
E.	None of these
Answer» C. 5 hours

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