Same chapter3 marksDifficulty: Medium
Write the complement of the expression F = A·B′ + C using De Morgan's theorems.
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3 marksDifficulty: Medium
Convert F(A, B, C) = Π(0, 2, 4) into its canonical product of sums form.
Original Khojo Papers practice question — not from a past board paper.
Answer
F = (A + B + C)(A + B′ + C)(A′ + B + C)
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
Maxterm 0 is 000, maxterm 2 is 010 and maxterm 4 is 100; in a maxterm a variable appears uncomplemented where its bit is 0.
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