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08-06-2018
Mathematics

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A family has two children, and at least one of them is a boy. what is the probability that both of their children are boys?

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rajmihirshahp9s1he rajmihirshahp9s1he

08-06-2018

Each birth is independent event. So the probability of the other child being boy is 1/2. Making the total probability 1/2

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