3 men and 8 women complete a task in same time as 6 men and 2 women do. How much fraction of work will be finished in same time if 4 men and 5 women will do that task.	Options:
A) 13/14 B) 13/10 C) 13/18 D) 13/16 E) 13/11
3 m + 8 w = 6 m + 2 w   3 m = 6 w   1 m = 2 w   Therefore 3 m + 8 w = 14 w   4 m + 5 w =13 w   13/14nswer is 13/14   13/14nswer: 13/14
<result>A</result>
3 men and 8 women complete a task in same time as 6 men and 2 women do. How much fraction of work will be finished in same time if 4 men and 5 women will do that task.