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  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main Sample Paper-34

  • question_answer
    Let p and q be any two logical statement \[r:p\to (\sim p\vee q)\].If r has a truth value F, then the truth values of p  and q are respectively  

    A)  F, F                                       

    B)  T, T       

    C)  F, T                                       

    D)  T, F       

    Correct Answer: D

    Solution :

    P q \[\sim \,p\,\] \[\sim \,p\,\vee \,q\] r
    T T F T T
    F F T T T
    T F F F F
    F T T T T
    \[\therefore \] Clearly from above table, If r has a truth value F, then the truth values of p and q are T and F respectively.


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