MEDICINE
RESPIRATORY MEDICINE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Audrey has two children, ____ boy and ____ girl ____ boy’s ten years old.
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a/a/a
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a/a/the
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-/a/the
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-/-/a
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Explanation:
Detailed explanation-1: -Let B be the event that both the children are boys. The probability that one of the children is boy is given as P(A) = n(A)n(S) . The probability that both the children are boys is given as P(B) = n(B)n(S) . ) = 1.
Detailed explanation-2: -where G represents Girl and B represents Boy. In an family of 2 children, probability of having atleast one girl is 3/4.
There is 1 question to complete.