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JEE Main & Advanced Mathematics Probability Question Bank Odds in favour and odds against Addition theorem on probability

  • question_answer
    If \[P(A)=0.25,\,\,P(B)=0.50\] and \[P(A\cap B)=0.14,\] then \[P(A\cap \bar{B})\] is equal to                                   [RPET 2001]

    A)                 0.61       

    B)                 0.39

    C)                 0.48       

    D)                 None of these

    Correct Answer: D

    Solution :

                    \[P(A\cap \bar{B})=P(A)-P(A\cap B)\]=\[0.25-0.14=0.11\].


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