Among the families having three children, a family is selected at random to organize a celebration in the colony where the families live. Find the probability that the family having at least one girl child.
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abhay29udupa:
Aren't the answers contradicting.....?
I don't think so.. The correct answer is 7/8
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Answer:3/4
Step-by-step explanation:
Total outcomes=4(boy,boy,boy),(girl, girl, girl), (boy, boy, girl), (girl, girl, boy)
Favourable outcomes=3(girl,girl,girl),(girl, girl, boy), (boy, boy, girl)
Probability =favourable outcomes /total outcomes=3/4
Aren't the answers contradicting.....?
I don't think so.. The correct answer is 7/8
Hmmm.... Even my friends are having a discussion about this
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