29) The Logic Circuit Shown In The Diagram Directly Implements Which Of The Boolean Expressions Given Below?
A) x' z+(x+z)(y z)+x y
B) y(x'+z)+(x z+y)
C) (x'y)+z+(x+y)
D) y+(x²z) y(x+z)
30) The logic circuit shown in the diagram directly implements which of the Boolean expressions given below?
A) (x+y)' z+(y z')
B) (x y+z)'(y+z')
C) (x+y) z'+(y z)'
D) (x y+z')(y+z)'
