1.

Assume that each born child is equally likely to be a boy or a girl. If a family has two children, then what is the constitutional probability that both are girls? Given that(i) the youngest is a girl (b) at least one is a girl. [CBSE 2014]

Answer» Assume that each born child is equally likely to be a boy or a girl. If a family has two children, then what is the constitutional probability that both are girls? Given that



(i) the youngest is a girl (b) at least one is a girl. [CBSE 2014]


Discussion

No Comment Found