In a Boolean Algebra B, for all x, y in \[B,(x\wedge y{)}'=\]

1.	In a Boolean Algebra B, for all x, y in \[B,(x\wedge y{)}'=\]
A.	\[{x}'\wedge {y}'\]
B.	\[{x}'\vee {y}'\]
C.	1
D.	None of these
Answer» C. 1

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In a Boolean Algebra B, for all x, y in \[B,(x\wedge y{)}'=\]

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