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Study Stuff for MCA Examinations - NIMCET
Study Stuff for MCA Examinations - NIMCET
Previous Year Question (PYQs)
Probability of a boy or girl is 1/2. For a family with three children, what is the probability of having exactly two girls and one boy?
Solution
$= \binom{3}{2}(1/2)^3 = 3/8$Online Test Series, Information About Examination,
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