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GATE | GATE-IT-2004 | Question 1
In a population of N families, 50% of the families have three children, 30% of the families have two children and the remaining families have one child. What is the probability that a randomly picked child belongs to a family with two children?
(A)
3/23
(B)
6/23
(C)
3/10
(D)
3/5
Answer
Please comment below if you find anything wrong in the above post
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