Let S S be the universal set, where: S = { 1 , 2 , 3 ,
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Let S S be the universal set, where: S = { 1 , 2 , 3 , ... , 18 , 19 , 20 } S={1,2,3,...,18,19,20} Let sets A A and B B be subsets of S S, where: Set A = { 1 , 3 , 5 , 8 , 9 , 13 , 14 , 15 , 19 } A={1,3,5,8,9,13,14,15,19} Set B = { 3 , 4 , 6 , 7 , 10 , 12 , 14 , 15 , 19 , 20 } B={3,4,6,7,10,12,14,15,19,20} Find the following: The number of elements in the set ( A ∪ B A∪B): n ( A ∪ B ) n(A∪B) = The number of elements in the set ( A ∩ B A∩B): n ( A ∩ B ) n(A∩B) is You may want to draw a Venn Diagram to help answer this question.
Related Book For
Finite Mathematics and Its Applications
ISBN: 978-0134768632
12th edition
Authors: Larry J. Goldstein, David I. Schneider, Martha J. Siegel, Steven Hair
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