Let S be the universal set, where: S {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S, where: Set A {1, 2, 3, 4, 9, 10, 11, 12, 13, 14, 15, 19, 20} Set B = {1, 4, 6, 11, 13, 14, 15, 16} Find the following: The number of elements in the set (A U B): n(AU B) = The number of elements in the set (A N B): n(AN B) is You may want to draw a Venn Diagram to help answer this question.

Q: Let S = {1,2,3,...,18,19,20} be the universal set. Let sets A and B be subsets of S, where: Set A =…

A: According to the given information, we have Universal set, S…

Q: Let S be the universal set, where: S={1,2,3,...,28,29,30}S={1,2,3,...,28,29,30} Let sets A and B be…

A: Given data,S={1,2,3,...,28,29,30}A={1,16,19,21,22,24,26}B={4,5,25,28}C={9,13,14,18,19,20}

Q: Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S,…

A:

Q: Let S={a, b, c, d, e, f, g, h, i, j} be the universal set, A={c, e, f, h}, and B={a, b, c}. Find the…

A:

Q: Consider the following sets: A = {1,3,5,7,9, B, D, F), B = {0,3,6,9, C, F) and C= (0, 2, 4, 6, 8, A,…

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Q: Let S be the universal set, where: S = {1,2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S,…

A: Union and Intersection of two sets:   P∪Q is that the results of the union of 2 sets P and Q. this…

Q: Let S be the universal set, where: S = {1, 2, 3,..., 23, 24, 25} Let sets A and B be subsets of S,…

A: From given : S = {1,2,3,..., 23, 24, 25} A= {2, 10, 13, 14, 15, 18, 19, 22, 23, 25} B = {7, 10, 11,…

Q: Let S be the universal set, where: S = {1,2, 3, ., 18, 19, 20} Let sets A and B be subsets of S,…

A: Set theory is a branch of mathematics which studies about sets. Sets are a collection of objects.…

Q: Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S,…

A: The union of A and B, written as A U B, is the set of all elements that belong to either A or B or…

Q: U={1, 2, 3, 4, 5

A: *Note: As per policy only first three parts are answered. Given: U={1, 2, 3, 4, 5, 6}​, A={3, 4,…

Q: Let S = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} be the universal set. Let sets A, B, and C be subsets of S,…

A:

Q: Find the number of elements in the set (A∪B∪C)(A∪B∪C) n(A∪B∪C)n(A∪B∪C) =  Find the number of…

A: The given sets are as follows. A=1, 2, 4, 8, 12, 17, 19B=1, 3, 8, 10, 11, 13, 16, 19, 20C=1, 3, 5,…

Q: Let S be the universal set, where: S = {1,2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S,…

A: Answer is n(AUBUC)={1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 14, 18, 19, 20}

Q: Let S be the universal set, where: S = {1, 2, 3, ..., 23, 24, 25} Let sets A and B be subsets of S,…

A:

Q: Let SS be the universal set, where: S={1,2,3,...,18,19,20} Let sets A and B be subsets of S, where:…

A: Introduction: The intersection of two sets A and B is the set of all common items, whereas the union…

Q: Let S be the universal set, where: S = {1, 2, 3, ..., 23, 24, 25} Let sets A and B be subsets of S,…

A: let S be a universal set, S={1,2,3,...,23,24,25}and sets A and B be subsets of S, set…

Q: Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S,…

A: Ac = S - A ; Bc = S - B

Q: Let S be the universal set, where: S = {1, 2, 3, Let sets A and B be subsets of S, where: 18, 19,…

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Q: A set contains 7 distinct elements. How many subsets can be formed from the elements of S that…

A: Use combination formula

Q: Let S be the universal set, where: S = {1,2,3,..., 18, 19, 20} Let sets A and B be subsets of S,…

A:

Q: What is (A∪B)c where A={5,11,3,8,9} , B={99,5,11,2,4} and Universal Set…

A:

Q: Let S be the universal set, where: S = {1, 2, 3, ..., 23, 24, 25} |3| Let sets A and B be subsets of…

A: In A∩C, there is only one element namely 23,  because rest of the members in set A (17,19,20,21,25)…

Q: Let SS be the universal set, where: S={1,2,3,...,18,19,20}S={1,2,3,...,18,19,20} Let sets AA and BB…

A: S={1,2,3,...,18,19,20} A={2,5,6,8,9,14,16,20} B={2,4,5,6,7,8,14,16,18,19}

Q: I. Let the universal set U {1,2, 3, ..., 10} . Let A = {1,4, 7, 10}, B= {1,2, 3, 4, 5}, and C = {2,…

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Q: Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S,…

A:

Q: Let S be the universal set, where: S = {1, 2, 3, 18, 19, 20} Let sets A and B be subsets of S,…

A: The universal set S is {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20}.

Q: Let U be the universal set, where: U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17}…

A: U={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17} A={5,8,11,16} B={3,5,10,17} C={1,2,7,8,17}