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Question 94

Computer Awareness Boolean algebra Easy

Which of the following is equivalent to the expression<span class="math-tex">\(\left( {\overline {\overline {X + Y} + \bar Z} } \right)\)</span>?

(A) <p>(X̅ + Y̅)Z</p>
(B) (X + Y)Z̅&nbsp;
(C) (X̅ + Y̅)Z̅&nbsp;
(D) (X + Y)Z
View Dynamic Solution & Explanation ▼
Correct Solution: Option D

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