A) \[\frac{3}{8}\]
B) \[\frac{1}{2}\]
C) \[\frac{1}{4}\]
D) None of these
Correct Answer: A
Solution :
Required probability = \[^{3}{{C}_{2}}{{\left( \frac{1}{2} \right)}^{2}}\left( \frac{1}{2} \right)=\frac{3}{8}\].
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