Posted by Patty on Friday, January 20, 2012 at 8:54pm.
No of Girls
X x 4/7=18
(X x 4/7)/(4/7)=18(4/7)
X=18(4/7)
X=(18x7)/4 reciprocal
X=56/4
X=14
Total No of Children
18boys+14girls
18+14=32 Children
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