List the elements in the set . Let
$\begin{array} { l }
\mathrm { U } = \{ \mathrm { q } , \mathbf { r } , \mathrm { s } , \mathrm { t } , \mathbf { u } , \mathrm { v } , \mathbf { w } , \mathbf { x } , \mathrm { y } , \mathrm { z } \} \
\mathrm { A } = \{ \mathrm { q } , \mathrm { s } , \mathrm { u } , \mathbf { w } , \mathrm { y } \} \
\mathrm { B } = \{ \mathrm { q } , \mathrm { s } , \mathrm { y } , \mathrm { z } \} \
\mathrm { C } = \{ \mathrm { v } , \mathbf { w } , \mathbf { x } , \mathrm { y } , \mathrm { z } \}
\end{array}$
-$C ^ { \prime } \cup A ^ { \prime }$
A) $\{ \mathrm { w } , \mathrm { y } \}$
B) $\{ q , r , s , t , u , v , x , z \}$
C) $\{ q , s , u , v , w , x , y , z \}$
D) $\{ s , t \}$

Question

List the elements in the set . Let
$\begin{array} { l } 
\mathrm { U } = \{ \mathrm { q } , \mathbf { r } , \mathrm { s } , \mathrm { t } , \mathbf { u } , \mathrm { v } , \mathbf { w } , \mathbf { x } , \mathrm { y } , \mathrm { z } \} \
\mathrm { A } = \{ \mathrm { q } , \mathrm { s } , \mathrm { u } , \mathbf { w } , \mathrm { y } \} \
\mathrm { B } = \{ \mathrm { q } , \mathrm { s } , \mathrm { y } , \mathrm { z } \} \
\mathrm { C } = \{ \mathrm { v } , \mathbf { w } , \mathbf { x } , \mathrm { y } , \mathrm { z } \}
\end{array}$
-$C ^ { \prime } \cup A ^ { \prime }$
A) $\{ \mathrm { w } , \mathrm { y } \}$
B) $\{ q , r , s , t , u , v , x , z \}$
C) $\{ q , s , u , v , w , x , y , z \}$
D) $\{ s , t \}$

Quizplus · Accepted Answer

$C' \cup A'$ includes all elements in the universal set $U$ that are not in $C$ combined with all elements not in $A$. Since $C = \{v, w, x, y, z\}$ and $A = \{q, s, u, w, y\}$, $C'$ includes all elements except $v, w, x, y, z$, and $A'$ includes all elements except $q, s, u, w, y$. The union of $C'$ and $A'$ includes all elements except those that are in both $A$ and $C$, which are $w$ and $y$, resulting in $\{q, r, s, t, u, v, x, z\}$.

List the Elements in the Set - C′∪A′C ^ { \prime } \cup A ^ { \prime }C′∪A′

List the Elements in the Set - $C ^ { \prime } \cup A ^ { \prime }$