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  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main Sample Paper-27

  • question_answer
    If A and B are two events such that \[P(A\cup B)=P(A\cap B)\], then the INCORRECT statement amongst the following statements is

    A) P(A) + P(B) = 1                   

    B)  \[P(A'\cap B)=0\]

    C)  A and B are equally likely

    D)  \[P(A'\cup B')=0\]

    Correct Answer: A

    Solution :

    \[P(A\cup B)\,=P(A\cap B)\] \[\Rightarrow \,\,\,P(A)\,=P(B)\,=P(A\cup B)\,=P(A\cap B)\]


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