^{}Consider the following sets:

A = {2, 3, 4, 5}

B = {1, 2, 6}

C = {6, 7, 8, 9, 10}

D = {1, 2, 3, 4, 5, 6, 8}

E = {1, 2, 4, 6, 8, 10}

F = {0, 2, 3, 4, 6, 7, 8, 11}

X = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12}

Given the universal set X what is A

^{C}?

This problem was given as a practice problem but we have not covered anything about A

^{C}in class. Any help explaining what this question is asking would be greatly appreciated! Thanks