Let $U = \{ 5,10,15,20,25,30,35,40 \}$
$$\begin{array} { l }
A = \{ 5,10,15,20 \} \
B = \{ 25,30,35,40 \} \
C = \{ 10,20,30,40 \} .
\end{array}$$
Find $A ^ { \prime } \cup C ^ { \prime }$
A) $A ^ { \prime } \cup C ^ { \prime } = \{ 25,35 \}$
B) $A ^ { \prime } \cup C ^ { \prime } = \{ 5,15,25,30,35,40 \}$
C) $A ^ { \prime } \cup C ^ { \prime } = \{ 5,10,15,20,25,30,35,40 \}$
D) $A ^ { \prime } \cup C ^ { \prime } = \varnothing$

Question

Let $U = \{ 5,10,15,20,25,30,35,40 \}$
$$\begin{array} { l } 
A = \{ 5,10,15,20 \} \
B = \{ 25,30,35,40 \} \
C = \{ 10,20,30,40 \} .
\end{array}$$
Find $A ^ { \prime } \cup C ^ { \prime }$
A) $A ^ { \prime } \cup C ^ { \prime } = \{ 25,35 \}$
B) $A ^ { \prime } \cup C ^ { \prime } = \{ 5,15,25,30,35,40 \}$
C) $A ^ { \prime } \cup C ^ { \prime } = \{ 5,10,15,20,25,30,35,40 \}$
D) $A ^ { \prime } \cup C ^ { \prime } = \varnothing$

Quizplus · Accepted Answer

The Answer of Let $U = \{ 5,10,15,20,25,30,35,40 \}$
$$\begin{array} { l } 
A = \{ 5,10,15,20 \} \
B = \{ 25,30,35,40 \} \
C = \{ 10,20,30,40 \} .
\end{array}$$
Find $A ^ { \prime } \cup C ^ { \prime }$
A) $A ^ { \prime } \cup C ^ { \prime } = \{ 25,35 \}$
B) $A ^ { \prime } \cup C ^ { \prime } = \{ 5,15,25,30,35,40 \}$
C) $A ^ { \prime } \cup C ^ { \prime } = \{ 5,10,15,20,25,30,35,40 \}$
D) $A ^ { \prime } \cup C ^ { \prime } = \varnothing$

Let U={5,10,15,20,25,30,35,40}U = \{ 5,10,15,20,25,30,35,40 \}U={5,10,15,20,25,30,35,40} A={5,10,15,20}B={25,30,35,40}C={10,20,30,40}.\begin{array} { l } A = \{ 5,10,15,20 \} \\B = \{ 25,30,35,40 \} \\C = \{ 10,20,30,40 \} .\end{array}A={5,10,15,20}B={25,30,35,40}C={10,20,30,40}.​

Let $U = \{ 5,10,15,20,25,30,35,40 \}$ $\begin{array} { l } A = \{ 5,10,15,20 \} \\B = \{ 25,30,35,40 \} \\C = \{ 10,20,30,40 \} .\end{array}$