3 friends get together once a week and vote on going to amovie or bowling. Majority vote wins. A '1' is a movievote. Design a logic circuit that automatically computes thedecision:
A) find the truth table & expression output of this circuit
B) simplify the output expression
C) realize this circuit using AND, OR, and NOT gates only
D) realize this circuit using only NOR gates and inverters
E) which of the above circuits implements a better solution interms of 1- number of chips used 2-total propagation delay.