Question

pls answer the following and take 100 pnts free

Answer 1

so all the possibilities of having childs =b,b g,g
g,b b,g
so the probability =3/4

Answer 2

childrens (sample space) = { (boy, boy), (boy, girl), (girl, boy), (girl, girl)}

n( atleast one girl) = 3

P ( atleast one girl) = 3/4