Let U = {1, 2, 3, 4}, P = {2, 3} and Q = {2, 4}. What is (P∩Q)’?
- (1, 2, 3)
-
(1, 3, 4)
- (2, 3)
- (1, 3)
- (1, 4)
The correct answer is: B
Explanation
U = {1,2,3,4}; P = {2,3}; Q = {2,4}; P∩Q = {2}
(P∩Q)' = {1,3,4}