Lesson: Universal Set

In this lesson, we will learn how to find the suitable universal set for two or more given sets.

Sample Question Videos

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Worksheet: 19 Questions • 3 Videos

Q1:

What is the name we give to the set which contains all elements and of which all other sets are subsets?

Q2:

If is the set of math teachers in a school and is the set of science teachers in the school, which of the following could be the universal set that contains and ?

Q3:

Given that is a subset of the universal set , what is ?

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