Question

Asked Nov 16, 2019

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Find an example of sets A and B such that |A|=3,|A|=3, |B|=4,|B|=4, and |A∪B|=5.

Step 1

Let ** A = {2, 3, 4} **and

* *

The union of set A and B is the set of all elements in the collection.

|A&...

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