JEE Main & Advanced JEE Main Paper (Held On 26 May 2012)

  • question_answer
    Let p and q denote the following statements p : The sun is shining q: I shall play tennis in the afternoon The negation of the statement "If the sun is shining then I shall play tennis in the afternoon", is.   JEE Main Online Paper (Held On 26-May-2012)  

    A) \[q\Rightarrow \tilde{\ }p\]                        

    B)                        \[q\wedge \tilde{\ }p\]

    C)                        \[p\wedge \tilde{\ }q\]                

    D)                        \[\tilde{\ }q\Rightarrow \tilde{\ }p\]

    Correct Answer: C

    Solution :

                    Let p: The sun is shining. q : I shall play tennis in the afternoon. Negation of\[p\to q\] is\[\left( p\to q \right)=p\wedge -q\]


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