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In a family of 3 children, …

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In a family of 3 children, find the probability of having at least one boy

Posted by Kashif Khan 7 years, 1 month ago

CBSE > Class 10 > Mathematics

4 answers

Praanshu Joshi 7 years, 1 month ago

7/8

Tushar Kumar 7 years, 1 month ago

1/3

Auroshree Mishra 7 years, 1 month ago

P (boy)=1/3

A.K. Mahi ? 7 years, 1 month ago

P(at least one boy) = 7/8.

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