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CBSE Class 10 Answered

In a family of 3 children, what is the probability of getting a boy ? 
Asked by ajayadarsh4 | 19 Dec, 2018, 05:45: PM
answered-by-expert Expert Answer
probability of getting all the three child as girls = (1/2)×(1/2)×(1/2) = 1/8
 
probability of getting a boy = 1-(1/8) = 7/8
Answered by Thiyagarajan K | 20 Dec, 2018, 02:15: PM
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