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

  • question_answer
    Let B={p, q, r, .....} and let two binary operations be denoted by ?Ú' and ?Ù? or ?+? or ?.?, then

    A)                 \[(a\vee b{)}'={a}'\vee {b}'\]     

    B)                 \[(a\vee b{)}'={a}'\wedge {b}'\]

    C)                 \[(a\vee b{)}'\vee a\vee b\]      

    D)                 None of these

    Correct Answer: B

    Solution :

                    \[(a\vee b{)}'={a}'\wedge {b}'\].


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