10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work? Options
A) 7
B) 8
C) 9
D) 10
E) 11
1 woman's 1 day's work =	1   70   1 child's 1 day's work =	1   140   (5 women + 10 children)'s day's work = 5	+	10 = 1	+	1 =	1   70	140	14	14	7   5 women and 10 children will complete the work in 7 days.   Option 7
<result>A</result>
10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?