Q1.1.4: Universal Sets and Complements
- Due No due date
- Points 10
- Questions 3
- Time Limit None
Instructions
Let
U={1,2,3,4,x,y} be a universal set with subsets
X={1,2,3,x,y},
Y={2,4,y}, and
Z={2,x}. Use intersections, unions, and complements to express each of the following sets in terms of
X,
Y, and
Z.