The largest possible value of AU B is The smallest possible value of AU Blis The largest possible value of An Blis The smallest possible value of An Blis The value of lAn B+AU Blis
The largest possible value of AU B is The smallest possible value of AU Blis The largest possible value of An Blis The smallest possible value of An Blis The value of lAn B+AU Blis
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:The sets A and B are such that |A| = 6, |B| = 19.
The largest possible value of AU B| is
The smallest possible value of AU B is
The largest possible value of An Blis
The smallest possible value of An Bis
The value of | An B + AU B is
Expert Solution

Step 1: Note here
For two sets A and B if A has m elements and B has n elements, suppose m>n then largets and smallest possible number of elemets of union of two sets is m+n and m respectively.
The data is based on the fact that they having no common elements and all common elements.
Similarly largets and smallest possible number of elemets of intersection of two sets is n and 0 respectively.
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