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

  • question_answer
    Truth value of the statement ?It is false that \[3+3=33\] Or \[1+2=12'\] is

    A) T

    B) F

    C) Both T and F

    D) 54

    Correct Answer: A

    Solution :

    [a] \[p:3+3=33,q:1+2=12\] Truth values of both p and q is F. \[\therefore \,\,\,\,\tilde{\ }(F\vee F)\equiv \tilde{\ }F\equiv T\]


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