In the logic circuit shown in the figure, Y is given by

GATE · 2018 · EE · Electrical Engineering

In the logic circuit shown in the figure, Y is given by

1. A.

   Y = ABCD

2. B.

   Y = (A+B)(C+D)

3. C.

   Y = A+B+C+D

4. D.

   Y = AB+CD

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