If and are two events such that and

MATHEMATICS · Single correct · CBSE · Mathematics · Probability · Probability

Problem

14. If AA and BB are two events such that A⊂BA \subset B and P(B)≠0P(B) \neq 0, then which of the following is correct? (A) P(A∣B)=P(B)P(A)\mathrm{P}(\mathrm{A} \mid \mathrm{B})=\frac{\mathrm{P}(\mathrm{B})}{\mathrm{P}(\mathrm{A})} (B) P(A∣B)<P(A)\mathrm{P}(\mathrm{A} \mid \mathrm{B})<\mathrm{P}(\mathrm{A}) (C) P(A∣B)≥P(A)\mathrm{P}(\mathrm{A} \mid \mathrm{B}) \geq \mathrm{P}(\mathrm{A}) (D) None of these

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