JEE Main & Advanced Mathematics Probability Question Bank Conditional probability bayes theorem

  • question_answer
    If A and B are two independent events, then \[P\,\left( \frac{A}{B} \right)=\]

    A)                 0             

    B)                 1

    C)                 \[P\,(A)\] 

    D)                 \[P\,(B)\]

    Correct Answer: C

    Solution :

                    \[P\left( \frac{A}{B} \right)=\frac{P(A\cap B)}{P(B)}=\frac{P(A)\,.\,P(B)}{P(B)}=P(A)\].


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