The Boolean expression A + A'B simplifies to:
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Correct answer: (C) A + B
Explanation
Redundancy law: A + A'B = A + B.
From DSSSB TGT Computer Science Full Mock Test 1
This is question 111 of DSSSB TGT Computer Science Full Mock Test 1. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.