Question 169
Multiple Choice
List the elements in the set . Let
U={q,r,s,t,u,v,w,x,y,z}A={q,s,u,w,y}B={q,s,y,z}C={v,w,x,y,z}
- (B′∩C) ′∪A
A) {q,s,u,v,w,x,y}
B) {q,s,u,y}
C) {q,r,s,t,u,v,w,x,y}
D) {q,r,s,t,u,w,y,z}
Correct Answer:

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