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Discussion :: Digital Electronics

  1. The dual of A + [B + (AC)] + D is

  2. A.
    A + [(B (A + C))] + D
    B.
    A [B + AC] D
    C.
    A + [B (A + C)] D
    D.
    A [B (A + C)] D

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    Answer : Option D

    Explanation :

    In taking dual OR is replaced by AND and vice versa.


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