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JEE Main & Advanced Sample Paper JEE Main Sample Paper-34

  • question_answer
    If the events A and B are such that\[P(A)=\frac{1}{4},\,P\left( \frac{A}{B} \right)=\frac{1}{2}\] and\[\,P\left( \frac{B}{A} \right)=\frac{2}{3}\],  then P equal to

    A)  \[\frac{1}{6}\]                                  

    B)  \[\frac{2}{3}\]

    C)  \[\frac{4}{3}\]                                  

    D)   \[\frac{1}{3}\]

    Correct Answer: D

    Solution :

    \[P(B)=\frac{1}{3}\]


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