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The complement of the Boolean expression is:
The complement of the Boolean expression $F(P,Q,R) = (P + Q + R)$ is:
- (a)$P'Q'R'$
- (b)$P' + Q' + R'$
- (c)$P + (Q' + R')$
- (d)$(P + Q) + R'$
Answer
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From ISC 2022 Computer Science - Specimen paper (Semester 1), Paper 1, question 4.
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