Let S be the universal set, where: S={1,2,3,...,18,19,20}S={1,2,3,...,18,19,20} Let sets AA and BB be subsets of SS, where: Set A={3,5,6,9,13,14,15,18}A={3,5,6,9,13,14,15,18} Set B={1,9,10,11,16,18,19}B={1,9,10,11,16,18,19} Find the following: The number of elements in the set (A∪BA∪B): n(A∪B)n(A∪B) =  The number of elements in the set (A∩BA∩B): n(A∩B)n(A∩B) is

Q: Let S BE THE UNIVERSAL SET WHERE: S={1,2,3...,18,19,20} Let sets A and B be subsets of S where:…

A:

Q: Let UU be the universal set, where: U={1,2,3,4,5,6,7,8,9}U={1,2,3,4,5,6,7,8,9} Let sets A, B, and C…

A: Given that               U={1,2,3,4,5,6,7,8,9} Let sets A, B, and C be subsets of U, where:…

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

A: We have give a Universal set ,  U = 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 Let A and B are subsets…

Q: that apply.) (a)     A = ∅ ∅ {1} {2} {3} {4} {1, 2} {2, 3} {3, 4} {1, 3} {1, 4} {2, 4} {1, 2, 3}…

A:

Q: Let UU be the universal set, where: U={1,2,3,4,5,6,7,8,9}U={1,2,3,4,5,6,7,8,9} Let sets AA, BB, and…

A: We have: U=1, 2, 3, 4, 5, 6, 7, 8, 9A=2, 5, 6, 9B=5, 6, 7, 8 ,9C=1, 2, 7, 8, 9

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

A:

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

A: Given,         Let S be the universal set, where : S=1,2,3,.....,18,19,20         Let set A and B be…

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:- S={1,2,3,...,28,29,30} A={1,2,9,10,12,19,23,26,29} B={5,6,19,21,22,23,24,30}…

Q: Let S be the universal set, where: {1, 2, 3, ..., 18, 19, 20} S 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, where:…

A:

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: On solving this we will get

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: S={1,2,3,...,18,19,20}S={1,2,3,...,18,19,20} Let sets AA and BB be subsets of SS, where: Set…

A: Given universal set is, S={1,2,3,...,18,19,20} and the sets A&B are, A={1,4,6,11,12,14,18,19,20}…

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

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:

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

A:

Q: Let U be the universal set, where: U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11} Let sets A, B, and C be…

A: As per the guidelines we are allowed to solve maximum of 3 subparts If you need help with other sub…

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, .., 13, 14, 15} Let sets A, B, and C be subsets of…

A:

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:

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

A: Definition used -    Union of sets-     A union of two sets is a set in which all elements of both…

Q: Let U be the universal set U = {4,5,6,7,8,9,10} Create two sets A and B such that A is a proper…

A: The universal set is U=4,5,6,7,8,9,10. Recall the fact that a proper subset A is a proper subset of…

Q: Let UU be the universal set, where: U={1,2,3,4,5,6,7,8,9,10}U={1,2,3,4,5,6,7,8,9,10}  Let sets…

A: To find AU(B intersection C) (ii) (AUB) intersection (AUC)

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: Given, Universal set S=1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20 Two subsets A and B are…

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

A: Please see the explanation below

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

A:

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} Let…

A: Recall: Intersection of the sets:  Let A and B be two sets then the intersection of the set is a set…

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: Given that, A={1,3,6,7,8,10,11,12,14,15,16} B= {2,4,5,9,11,15,18,19}

Q: Let UU be the universal set, where: U={1,2,3,4,5,6,7,8,9,10}U={1,2,3,4,5,6,7,8,9,10}  Let sets AA…

A:

Q: Let U be the universal set, where: U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12} Let sets A, B, and C…

A:

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

A: The universal set U=1,2,3,....,18,19,20set A=2,4,7,8,10,14,16,17,18set B=10,12,14,17set…

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

A:

Q: 1. Let the universal set be the set S = {0,2,4,6,8,10,12,14,16} and let A= {2,4,6,8}, B = {0,2,4,6}…

A:

Q: Let the universal set, U={1,2,3,4,5,6,7}U={1,2,3,4,5,6,7}, A={1,2,4,5,6}A={1,2,4,5,6}, and…

A:

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

A: Given set U={1,2,3,4,5,6,7,8,9,10} A={1,6,7,10} B={2,3,10} C={1,3,4,5,6}

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: Given that the universal set S=1, 2, 3,..., 18, 19, 20. Consider the subsets A=1, 2, 9, 11, 13, 14,…

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: Set A and Set B is the collection of those elements which belongs to both set A and set B (ie,…

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: Given set A={2,4,5,10,13,17,19} and B={1,4,6,8,9,10,13,14,15,16,17} Now  n(A)=the number of elements…

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

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

Q: Suppose that UU (the universal set), AA and BB are sets, given as shown below.…

A:

Q: Let UU be the universal set, where: U={1,2,3,4,5,6,7,8,9,10}U={1,2,3,4,5,6,7,8,9,10}  Let sets AA…

A: From the sets

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 UU be the universal set, where: U={1,2,3,4,5,6,7,8,9,10}U={1,2,3,4,5,6,7,8,9,10}  Let sets AA…

A:

Q: Let UU be the universal set, where: U={1,2,3,4,5,6,7,8,9}U={1,2,3,4,5,6,7,8,9}  Let sets AA and BB…

A:

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

A:

Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.