Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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Transcribed Image Text:If n(A) = 5, n(B) = 6, and n(C) = 9, what is the greatest and least number of elements in each of the following?
(a) AU BUC
(b) An Bnc
(a) The greatest number of elements is A U BUC is
The least number of elements in AUBUC is
(b) The greatest number of elements in An Bn C is
The least number of elements is An B n Cis
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