Question

If ∪ = {2, 4, 6, 8, 10, 12, 14}, where U is Universal set and some set A = {2, 4, 10}.
Which of the following is A^C?

• A. {2, 4, 6, 8}
• B. {6, 8, 12, 14}
• C. {4, 10, 12, 14}
• D. {8, 6, 10}

Answer 1

The correct option is B

{6, 8, 12, 14}

Here, U is the universal set given as
U={2, 4, 6, 8, 10, 12, 14}
And A ={2, 4, 10}
Also, $A^c=U-A$
Thus, $A^c=${6, 8, 12, 14}