Set complement
Let U = {1, 3, 5, 7, 9, 11} and A = {1, 5, 9}. What are the elements of A’?
A. {3, 7, 11}
B. {0}
C. {1, 3, 9}
D. {2, 4, 6, 8, 10}
A. {3, 7, 11}
B. {0}
C. {1, 3, 9}
D. {2, 4, 6, 8, 10}
Correct answer:

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