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CBSE Class 12 Math 2023 Outside Delhi Set 1 Solved Paper
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Question : 37 of 38
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Recent studies suggest that roughly of the world population is left handed.
Depending upon the parents, the chances of having a left handed child are as follows :A : When both father and mother are left handed :Chances of left handed child is .B : When father is right handed and mother is left handed :Chances of left handed child is .C : When father is left handed and mother is right handed :Chances of left handed child is .D : When both father and mother are right handed :Chances of left handed child is 9\%.Assuming that and denotes the event that child is left handed.Based on the above information, answer the following questions :(i) Find (ii) Find (iii) (a) Find OR (b) Find the probability that a randomly selected child is left handed given that exactly one of the parents is left handed.

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