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={2,5,6,11,15,18,19}A={2,5,6,11,15,18,19} Set B={3,4,6,8,11,12,14,17,19,20}B={3,4,6,8,11,12,14,17,19,20} Find the following: LIST the elements in the set (A∪BA∪B): (A∪B)(A∪B) = {  } Enter the elements as a list, separated by commas. If the result is the empty set, enter DNE LIST the elements in the set (A∩BA∩B): (A∩B)(A∩B) = {  } Enter the elements as a list, separated by commas. If the result is the empty set, enter DNE

Q: Let the Universal set be the letters a through j: U = (a, b, ..., i, j]. Let A = {b, c, d, j}, B =…

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

A: NOTE: Refresh your page if you can't see any equations. .

Q: et A and B be sets. Show that if AUB=U, then ACB. (Note: U is the universal set.)

A: A universal set (usually denoted by U) is a set which has elements of all the related sets, without…

Q: Let the Universal set be the letters a through j: U = {a, b, ..., i, j}. Let A = {b, c, d, j}, B =…

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Q: Let the Universal set be the letters a through j: U = {a, b, ..., i, j}. Let A = {c, e, h, j}, B =…

A: Given : U = { a,b,c,d,e,f,g,h,i,j} A = { c,e,h,j }  B = {d,e,f,h}  C = { b,c,f,h }

Q: Sets A, B, and C are subsets of the universal set U. These sets are defined as follows. U={f,g,h,p,…

A: Sets union and substraction

Q: 6. Given set A = {a, b, c) B = {p, q, r} C = {x, y, z, m, n, t}. What is universal set %3D for all…

A: A={a, b, c} , B={p, q, r} and C={x, y, z, m, n, t} To find the universal set for all the three sets.

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: Sets A, B, and C are subsets of the universal set U. These sets are defined as follows. U={f,g,h, P,…

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Q: Let the Universal set be the letters a through j: U= {a, b, ..., i, j}. Let A = {e, f, h, j}, B {d,…

A: Ans - Given,          The Universal set  U = {a, b, c, d, e, f, g, h, i, j}          A = {e, f, h,…

Q: Let U be the universal set, where: U = {a, b, e, d, e, fig.h,ij} Let sets A, B, and C be subsets of…

A: Given Information :  Let U be the universal set , where : U = {a,b,c,d,e,f,g,h,i,j}   Let sets A , B…

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

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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, .., 28, 29, 30} Let sets A and B be subsets of S,…

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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,…

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Q: Sets A, B, and C are subsets of the universal set U. These sets are defined as follows. U={f,g,h,p ,…

A:

Q: Given the Universal set U=(10,20,30,40,50,60,70,80,90,100), Let A=(30,50,80,90) and B=(10,50,80,100)…

A: INTRODUCTION:  Complementary Event: Let a sample size (Universal set)of size m which is denoted by…

Q: Sets A, B, and C are subsets of the universal set U. These sets are defined as follows. U={f, g,…

A: We have to find given set.

Q: State whether each of the following statement is true or false. Justify your answer.(i) { 2, 3, 4, 5…

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Q: et S = {1,2,3,...,8,9,10} be the universal set. Let sets A and B be subsets of S, where: Set…

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Q: Let S be the universal set, where: S = {1, 2, 3, .., 13, 14, 15} Let sets A, B, and C be subsets of…

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Q: Sets B and C are subsets of the universal set U. These sets are defined as follows. U={k, q,r,s, x,…

A: B ∩ Cl = {x | x ∈ B and x ∉ C)} Cl = { k, s, x} B ∩ Cl = { k }

Q: Let the Universal set be the letters a through j: U = {a, b, ..., i, j}. %3D Let A = {c, d, f, g}, B…

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Q: Sets C and D are subsets of the universal set U. These sets are defined as follows. U = {m,r,x, y,…

A: Complement of set C is C'=U-C={m, r, x, y, z}-{m, y, z}={r, x} Complement of a set D D'=U-D={m, r,…

Q: Sets A, B, and C are subsets of the universal set U. These sets are defined as follows.…

A: Solution: See the attached hand written answer

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 R, S, T be subsets of the universal set U such that n(U) = 64, n(R U S U T) = 45, n(R) = 22,…

A: We will draw a Venn diagram using the given information: n(U) = 64, n(R U S U T) = 45, n(R) = 22,…

Q: Sets A, B, and C are subsets of the universal set U. These sets are defined as follows. U={f,g, h,p,…

A: Given   U = F, g, h, P,q, r, x, y, z             A = F, g, P, q             B = g, h, q, x, y…

Q: 7. Let the universal set be U = {a,b,c,d,e, f} and let A={a,c,e} and B={a,b,c} Find: a. AUB b. ANB…

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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 the Universal set be the letters a through j: U = {a, b, ..., i, j}. Let A = {c, d, f, h}, B =…

A: Given:  Universal set U={a,b,.....,i,j}A={c,d,f,h}     B={c,e,f,g}   C={c,g,h,j}for A∩B  as ∩ is…

Q: niversal set, A = {x ∈U |P (x)}, and B = {x ∈U |Q(x)}, where P, Q are formulas such that (∀x ∈U )(P…

A: SUBSET OF A SET: If all components of a collection A also are components of another set B, set A…

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: Suppose A,B⊆S .Then , A∪B=x∈S: x∈A or x∈B  Ac=x∈S:x∉A .

Q: Let U be the universal set, where: U = {a, b, c, d, e, f, 9, h, i, j, k} Let sets A, B, and C be…

A:

Q: Find the intersection of the sets. {r, e, a, l}∩{l, e, a, r}

A: Given:A=r,e,a,lB= l,e,a,rIntersection set:The set containing all elements of A that also belong to…

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

A: Given: - The universal set is S=1,2,3......,18,19,20. let sets A and B be subsets of S, where: Set…

Q: Sets X, Y and Z are represented as: X = {a, b, c, d}, Y = {d, e, f, b} and Z = {a, e, f, g, j}. The…

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Q: Let the Universal Set, S, have 158 elements. A and B are subsets of S. Set A contains 65 elements…

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Q: Let U be the universal set, where: U {a, b, c, d, e, ƒ, g, h, i, j} || Let sets A, B, and C be…

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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: Universal Set S = {1, 2, 3,…, 18,19,20} Set A = {2, 6, 10, 12, 15, 17, 18, 19} Set B = {5, 7, 8, 14}…

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 the Universal Set be S. Let A and B are subsets of S. Set A contains 29 elements and Set B…

A: Introduction: A universal set is a set containing all the element. No element is repeated in the…

Q: Sets A, B, and C are subsets of the universal set U. These sets are defined as follows. U={1,2, 3,…

A:

Q: Consider the two sets A={a, e, i, o, u} and B={c, m, n, r, s, v, w, x, z}. Which of the following is…

A: Given :               The sets A = a,e,i,o,u   and B = c,m,n,r,s,v,w,x,z

Q: Set A and the universal set U are defined as follows. U= {h, p, q, r, x, y) A = {p,r, y} Find the…

A: We have to find  sets ....

Q: Let the Universal set be the letters a through j: U = {a, b, ..., i, j}. Let A = {b, e, f, i}, B =…

A:

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

A: Given : S = {1, 2, 3, ......, 23, 24, 25} Set A = {3, 4, 5, 7, 8, 12, 13, 15, 20, 23, 25} Set B =…

Q: Given the Universal set U=(10,20, 30, 40,50,60,70,80,90,100), Let A= (30,50,80,90) and B=…

A: The universal set is very important in set theory. It is the superset of all sets. For example, the…

Q: Sets X, Y and Z are represented as: X = {a, b, c, d}, Y = {d, e, f, b} and Z = {a, e, f, g, j}. The…

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: Universal set: it the set of all elements of all related sets without any repetition. Subset: set of…

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”.