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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 10

  • question_answer
    If p : The earth is round, q : 3 + 4 = 7, then \[(\tilde{\ }p)\vee (\tilde{\ }q)\]is

    A) It is not that the earth is round or 3 + 4 = 7

    B) The earth is round and 3+4=7

    C) It is not that the earth is round or it is not that 3+4=7

    D) The earth is round or 3 + 4 = 7

    Correct Answer: C

    Solution :

    [c] : ~p : It is not that the earth is round ~ q: It is not that 3+4=7  \[(\tilde{\ }p)\vee (\tilde{\ }q)\] : It is not that the earth is round or it is not that 3+4=7


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