JEE Main & Advanced Mathematics Mathematical Logic and Boolean Algebra Question Bank Self Evaluation Test - Mathematical Reasoning

  • question_answer
    Consider the two statements p: he is intelligent and Q: He is strong. Then the symbolic form of the statement ?It is not true that he is either intelligent or strong?? is

    A) \[\tilde{\ }p\vee Q\]

    B) \[\tilde{\ }P\wedge \tilde{\ }Q\]

    C) \[\tilde{\ }P\wedge Q\]

    D) \[\tilde{\ }(P\vee Q)\]

    Correct Answer: D

    Solution :

    [d] Given: P: He is intelligent. Q = He is strong. Symbolic form of ?It is not true that he is either intelligent or strong? is \[\tilde{\ }(P\vee Q)\]


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