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Questions  >>  JEEMAIN and NEET  >>  Mathematics  >>  Class12  >>  Probability
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Q)

A person has two children. If one of them is boy, then the probability that other is also a boy is

$\begin {array} {1 1} (A)\;\large\frac{1}{2} & \quad (B)\;\large\frac{1}{4} \\ (C)\;\large\frac{1}{3} & \quad (D)\;None\: of \: these \end {array}$

 

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