In a college, 25% of the student’s study Hindi and English. 45% of the student’s study English.

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21 Oct 2021 Study

In a college, 25% of the student’s study Hindi and English. 45% of the student’s study English. What is the probability of a student studying Hindi given he/she is already studying English?

OPtion

1. 0.675
2. 0.580
3. 0.875
4. 0.725
5. 0.555
6. 0.445
7. 0.465
8. 0.665
9. 0.659
10. None of the above

Solution

P(T and E) = 0.25
P(E) = 0.45
P(T/E) = P(T and E)/P(E) = 0.25/0.45
= 0.555

Correct Option: 5 Best Solution (2)