Sets A, B, and C are subsets of the universal set U. These sets are defined as follows. U={f,g,h,p , q , r , x , y, - } A ={ f,g,p, q } B={g,h,q,x, y } C={p,q,x,y,= } Find Cn (B'U A). Write your answer in roster form or as Ø cn (B'UA) D- (rn.a) u ɔ

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:…

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Q: Show that the set S = {(1, 2, 3), (0, 1, 2), (−2, 0, 1)} spans R3.

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Q: elements

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Q: spac (a- Open and not closed, b- closed and not open, c- open and closed, d- Not open and not…

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Q: Which of these sets are equal: {x, 1, z}, {z, 1, z, x}, {1, x, 1, z}, {1, z, x, 1}?

A: Given sets are x,1,z , z,1,z,x , 1,x,1,z , 1,z,x,1 find out which sets are equal

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

A: Given Universal set is, U = {a, b, ..., i, j}. & A = {a, b, d, e}, B = {a, d, h, j}, and C = {a,…

Q: Let N = {m,y}}. List all the subsets of N. Let A = {j,g}. Is empty set a subset of A? Consider these…

A: Consider the given set  N=m , y Now, the subsets of the set N are,  , m , y , m , y Hence, there are…

Q: Let the universal set U = {a , b, c, d, e, f,g, h}, A = {a , b , c, d, e}, B = {a , e, h}, and C =…

A: The set B' contains the elements which does not belong to the set B but belongs to the set U. The…

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

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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: Let X = {a, b, c, d, e} and let T= {X, ø, {a}, {c,d}, {a,c,d}, {b,c,d,e}}, then * (X, T) is not…

A: Option 2 is correct.

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 X = {a, b, c, d,e} and let T = {X, ø, {a}, {a,d}, {a,e}}, then * %3D (X, T) is not Hausdorff but…

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Q: Let X = {a, b, c, d,e} and let T = {X, Ø, {a}, {a,d}, {a,e}}, then * O (X,T) is not connected but it…

A: No information is given for topology on Y So i have solved only the middle question

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: Consider the sets S = {1, 2, 3, 4, 5} and AC S x S given by A = {(1, 1), (1,4), (3, 1), (3, 4), (4,…

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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 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: 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 U={x | x is a letter in the English alphabet} be the universal set. Consider the set B={c, m, n,…

A: Let U={x | x is a letter in the English alphabet} be the universal set. Consider the set B={c, m, n,…

Q: List all the possible subsets of set G, where G = {-7,m,z}- %3D

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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: 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 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 X = {a, b, c, d,e} and let T = {X, Ø, {a}, {a,d}, {a,e}}, then * (X, T) is not Hausdorff but it…

A: Since you have asked multiple question,as per our guidelines we are supposed to answer only one…

Q: For the universal set U {a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y,…

A: Solution:     U – { a, b, c, d, e, f, g, h, i ,j ,k ,l ,m ,n ,o ,p ,q ,r ,s ,t ,u ,v ,w ,x , y, z }…

Q: Let A {p, q, r, s, t}, B = {s, t, u, v}, and C = {p, r, t, u}. Find the set. An C {p, r, s, t, u, v}…

A: See attached file for a step by step explanation to find the required set.

Q: Let U={j,k,l,m,n,o,p}U={j,k,l,m,n,o,p}be the universal set. Let V={m,o,p}V={m,o,p},…

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

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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 =…

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

Q: Set C and the universal set U are defined as follows. U={p,q,r,x,y,z} C={p,q,x}

A: Given,        Set C and the iniversal set U are defined as follows :         U=p,q,r,x,y,z…

Q: Let X = {a, b, c, d, e} and let T ={X, Ø, {a}, {c,d}, {a,c,d}, {b,c,d,e} }, then O XT) is neither…

A: Option 1 is correct.

Q: Let R and S be two posets on a set X. Are RNS, RUS, R\ S, also posets on X as well? If they are,…

A: Given R and S are two Poset on a set X. (1) Consider R∩S. Since R and S are poset, therefore each…

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

A: SOLUTION-

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 U = {a, b, c, d, e, f, g} be the universal set. Let S = {a, b, c, d} and T = {a, d, g}. List the…

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

A: Given that A = {a,d,f,g} B = {a,c,f,i} C = {a,g,h,i}

Q: 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…

A: According to the question the set S, A and B is defined as:

Q: Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z} List…

A: Here we list all the elements of the set .

Q: Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}. %3D…

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Q: Let U={q,r,s,t,u,v,w,x,y,z}A={q,s,u,w,y}B={q,s,y,z}C={v,w,x,yz}. List the elements in the set.A'uB

A: Given , U = { q, r, s, t, u, v, w, x, y, z }A = { q, s, u, w, y }B = { q, s, y, z }C = { v, w, x, y,…

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

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Q: 2. Let U = {a, b, c, d, e, f, g, h} be the universal set, and let A = {b, c, d, f, g}, B = {a, b,…

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Q: Give an example of two sets A and B which are homeomorphic, A is complete and B is not.

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Q: Let A = {1, 2, 3} and B = {2,5} be two subsets of a universal set U {1, 2, 3, 4, 5). Compare (AUB)…

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Q: Let X = {a, b, c, d,e} and let T= { X, Ø, {a}, {a,d}, {a,e} }, then * O (X,T) is Hausdorff and…

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

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