Question Id : 13128 |
Context : JEE Main 2022 (28 July Evening Shift)
$ \text{Let A and B be two events such that } P(B|A)=\frac{2}{5}, P(A|B)=\frac{1}{7},; \text{and } P(A\cap B)=\frac{1}{9}. $
Consider:(S1) $P(A' \cup B)=\frac{5}{6}$
(S2) $P(A' \cap B')=\frac{1}{18}$
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