A family has 2 children. the probability that both of them are boys if it is given that one of them is a boy
meenakshi997sa:
50%
hi
meenakshi r u from
India... :)
Maharashtra
??
hey the ri8 ans is 75% ... because here 50% is already fixed as 1st child is a boy.... and for the other child can be a boy or girl (50-50%) so 50% of 50% is 25 % hence adding we get 75%
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50% because there are only two conditions 1 two boys 2 one boy and one girl .
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