Find a system consisting of two sets, neither of which is a subset of the other

Hi,

I need to answer this question:
Find a system consisting of two sets, neither of which is a subset of the other.

I will be very grateful if someone helps me!

Set Theory
Fedwart001 Fedwart001
Report

Answer

Answers can be viewed only if
  1. The questioner was satisfied and accepted the answer, or
  2. The answer was disputed, but the judge evaluated it as 100% correct.
View the answer
Martin Martin
The answer is accepted.
Join Matchmaticians Affiliate Marketing Program to earn up to 50% commission on every question your affiliated users ask or answer.