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Consider the circuit shown in the figure.

The Boolean expression $F$ implemented by the circuit is

1. $\overline{X} \overline{Y} \overline{Z} + X Y +\overline{Y} Z$
2. $\overline{X} Y \overline{Z} + X Z + \overline{Y} Z$
3. $\overline{X} Y \overline{Z} +XY + \overline{Y} Z$
4. $\overline{X} \overline{Y} \overline{Z} + XZ+ \overline{Y}Z$

retagged | 47 views