Q: John and Jane have two children, Joe and Sue. When eating out they will go to a restaurant that serves only hamburgers or one that serves chicken.
Before going out, the family votes to decide on the restaurant. The majority decides, except when Mom and Dad agree, and in that case they win.
Any other tie votes produce a trip to the chicken restaurant. We wish to design a logic circuit that will automatically select the restaurant when everyone votes. Minimize the circuit using:
a) Minimize the expression for the circuit using Boolean Algebra
b) Minimize the expression for the circuit using K-maps
c) Draw the logic circuit