1. Give an example of a universal set U and sets A, B, and C such that each of the following
sets contains exactly one element: A and B and C, (AandB)-C, (AandC)-B, (BandC)-A,
A-(BorC), B-(AorC), C-(AorB), AorBorC. Draw the accompanying Venn diagram.

Question

1. Give an example of a universal set U and sets A, B, and C such that each of the following
sets contains exactly one element: A and B and C, (AandB)-C, (AandC)-B, (BandC)-A,
A-(BorC), B-(AorC), C-(AorB), AorBorC. Draw the accompanying Venn diagram.

anonymous · Answer

Diagrams are easy but I can't see how you can have all those sets and only have one element in them. Is it just the empty set?

anonymous · Answer

nvm the last set is (A or B or C)'