Q. 575.0( 1 Vote )

If P(A B) = 7|10 and P(B) = 17|20, then P(A|B) equals
A. 14|17

B. 17|20

C. 7|8

D. 1|8

Correct

Answer :

We have,


We know that,


P(A|B) × P(B) = P(AB)


[Property of Conditional Probability]





Hence, Correct option is A

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