Question

If A = {1, 2, 3, 4, 5, 6, 7, 8} and B = {2, 4, 6, 8, 10, 12}, the

intersection of sets A and B is
(1) {10, 12} (3) {1, 3, 5, 7}
(2) {2, 4, 6, 8} (4) {1, 2, 3, 4, 5, 6, 7, 8, 10, 12}

Answer 1

It you be {2, 4, 6, 8} because they both include those number.

1=The non-intersection points of (B)
3=The non-intersection points of (A)
4=All of the points together dis-including doubles :)

Hope this helped :)