9. Suppose that Y CZ and that n(Y) = a and n(Z) = b (so a and b are numbers!). Find n(Y N Z), n(Y U Z), and n(Y'nZ). %3D

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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9. Suppose that Y CZ and that n(Y) = a and n(Z) = b (so a and b are numbers!). Find n(Y N Z), n(Y U Z),
and n(Y'nZ).
%3D
Transcribed Image Text:9. Suppose that Y CZ and that n(Y) = a and n(Z) = b (so a and b are numbers!). Find n(Y N Z), n(Y U Z), and n(Y'nZ). %3D
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