JEE Main & Advanced Mathematics Mathematical Logic and Boolean Algebra Question Bank Mathematical Logic

  • question_answer
    \[\tilde{\ }((\tilde{\ }p)\ \wedge q)\] is equal to

    A)                 \[p\vee (\tilde{\ }q)\]   

    B)                 \[p\vee q\]

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

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

    Correct Answer: A

    Solution :

                    \[\tilde{\ }((\tilde{\ }p)\wedge q)\equiv \ \tilde{\ }(\tilde{\ }p)\ \vee \tilde{\ }q\equiv p\,\vee (\tilde{\ }q)\].


You need to login to perform this action.
You will be redirected in 3 sec spinner