Let U = {1, 2, 3, 4}, P = {2, 3} and Q = {2, 4}. What is (P∩Q)’?
-
A.
(1, 2, 3) -
B.
(1, 3, 4) -
C.
(2, 3) -
D.
(1, 3) -
E.
(1, 4)
Correct Answer: Option B
Explanation
U = {1,2,3,4}; P = {2,3}; Q = {2,4}; P∩Q = {2}
(P∩Q)’ = {1,3,4}
Let U = {1, 2, 3, 4}, P = {2, 3} and Q = {2, 4}. What is (P∩Q)’?
U = {1,2,3,4}; P = {2,3}; Q = {2,4}; P∩Q = {2}
(P∩Q)’ = {1,3,4}