Q3
Q3. A couple has 2 children. Find the probability that both are boys, if it known that (i) one of the children is a boy; (ii) the older is a boy.
Kindly refer the similar link for your query.
https://www.meritnation.com/ask-answer/question/a-family-has-2-children-what-is-the-probability-that-both-ch/probability/6851154
Regards
https://www.meritnation.com/ask-answer/question/a-family-has-2-children-what-is-the-probability-that-both-ch/probability/6851154
Regards