Q. Explain XNOR gate with three input variable and draw necessary circuits.
Q. Simplify FOLLOWING Using K-Map
1. m0 + m1 + m6 + m7 + m12 + m13 + m8 + m9
2. m0 + m2 + m4 + m8 + m10 + m12 + m13
3. AB (ABC+AB'C'+AB'C)
4. F(W,X,Y,Z) = Em(0,1,2,4,5,6,12,13,14)