Rectangle with the label U containing two circles that DO NOT overlap at all labeled A and B. The circle labeled A has the numbers listed in set A inside of of it. The circle labeled B has the number has the numbers in set B inside of it. The numbers that are in set U but NOT in set A or B are in the rectangle outside of both circles.
John
My calculator said it, I believe it, that settles it
From
I > Ø