Multiple choice

In the following circuit, X is given by

  1. X = $A\bar B \bar C+ \bar A B \bar C + \bar A \bar B C + ABC$
  2. X = $\bar A BC + A\bar B C + AB\bar C + \bar A \bar B \bar C$
  3. X = $AB + BC+ AC$
  4. X = $\bar A \bar B + \bar B \bar C + \bar B \bar C + \bar A \bar C$
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Keep practicing — related questions