Multiple choice

A 3-input majority gate is defined by the logic function M(a, b, c) = ab + bc + ca. Which of the following gates is represented by the function $M(\overline{M(a, b, c)}, M(a, b, \bar{c}),c)$?

  1. 3-input NAND gate

  2. 3-input XOR gate

  3. 3-input NOR gate

  4. 3-input XNOR gate
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

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