For two events, A and B, it is given that P(A)= 3 5 , P(B)= 3 10 and P(A|B)= 2 3 . If A and B are the complementary events of A and B, then what is P( A | B ) equal to?

NDA 2016 Mathematics question

For two events, A and B, it is given that , and . If and are the complementary events of A and B, then what is equal to?

Answer: (A)

. \cup\dfrac\dfrac{3}{10}\dfrac$15 =

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Question ID VK-028563