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TCS NQT Technical and Managerial Round Interview Questions
Quantitative Aptitude :: Probability - Discussion
Choose the correct option.
There are 11 boys in a family. Youngest child is a boy. Probability is 1 that of all are boys out of?
Answer: Option (Login/Signup)
Asked In ::
Arif28 Mar, 2019 12:02 AM
Solution: 11 boys, given youngest one is the boy
Probability of a boy or girl is (1/2)
Probability of finding remaining 10 children to get a boy is-