Let A = {0,2,4,6},B={1,2,3,4,5},and C ={1,3,5,7}find B \cup C

Q: Let A=\ June, Janet, JillJeffrey, Jello) and B=\ Janet, Jello, Justin). Find n(A cup B)

A: The elements of the set (A U B) are the elements which either in A or in B or in both.

Q: If A × B ={(p, q),(p, r), (m, q), (m, r)},     find A and B.

A: A will be the set of the first ordinates  And B is the set of the second ordinates

Q: Let A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and C = {a, b, c, d}. What is |A × C|?

A: Given that A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and C = {a, b, c, d}.  We have to find |A × C|.

Q: let A= {1,2}, B={2,4,6}, R: A? =B, then find R

A: By use of simple Relation Methodology

Q: If C = {-13, - 6, 1, 8, 15, ..), find C

A:

Q: Find the indicated set if  A = {1,2,3,4,5,6,7}, B = {2,4,6,8} and C = {7,8,9,10) (a) A ⋃ B ⋃ C…

A: It is given that, A = {1,2,3,4,5,6,7}, B = {2,4,6,8} and C = {7,8,9,10)

Q: Find the sets A and B if A – B = {1, 5, 7, 8}, B – A = {2, 10}, and A nB = {3,6,9}. %3D

A:

Q: Find the sets A and B if A - B = {1, 5, 7, 8}, B - A = {2, 10}, and A N B = {3, 6, 9}.

A: We will find the sets A and B using the formula of set theory, which satisfy the given condition.

Q: Let A = { 1, 2, 3, 4, 5, 6}, B = { 2, 4, 6, 8 }. Find A – B and B – A.

A: A-B = elements those are in A but not in B      ={1,3,5}

Q: Let U= {2, 6, 8, 10, 12, 14, 16, 18}, A= {2, 6, 10}, B= {6, 10, 16, 18}, and C={14, 16}. Find B U C

A:

Q: Find a,b,c

A:

Q: If S = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} and A = {0, 2, 4, 6, 8}, B = {1, 3, 5, 7, 9}, C = {2, 3, 4,…

A:

Q: If A={2,3,5,7}, B={2,4,6,8,10}, and C={1,2,3,4,5}, then what is (A∪C)∩(B∩C)?

A:

Q: Let A = {0, 2, 4, 6, 8, 10}, B = {0, 1, 2, 3, 4, 5, 6}, and C = {4, 5, 6, 7, 8, 9, 10}. Finda) A ∩ B…

A: As per the guidelines we are entitled to solve only first three parts of the question. For further…

Q: Find the sets A and B if A -B= {1, 4, 7, 11}, B-A={2, 20}, and ANB= {3, 5,19}

A:

Q: Given: A = {1, 2, 3, 4, 5, 6}, B = {2, 4, 5, 6}, and C = {1, 6, 7}. Find :ANB = O {1, 2, 3, 4, 5, 6,…

A: Given A = { 1, 2, 3, 4, 5, 6} B = { 2, 4, 5, 6} C = { 1, 6, 7}

Q: Let U = {0, 1,2, ...,9}, A = {1,4,7,8}, B = {1,3, 6, 7, 9}, and C = {1, 2, 3, 5, 7}. BUC= BUC= ANB =…

A:

Q: Let A = {a, b, c, d, e} and B = {a, b, c, d, e, f, g, h}. Find B − A.

A: In the given question we have to find the set B-A , where A ={a,b,c,d,e} and B={a,b,c,d,e,f,g,h}.…

Q: If A={2,3,5,8,13}, B={1,2,3,4,5,6}, and C={2,4,6,8,10}, then what is (B∪C)∩(A∪B)?

A:

Q: Given , U={0, 1, 2, 3, ..., 10}, A={0, 3, 6, 9}, B={0, 2, 4, 6, 8, 10}, C={0, 4, 8} use the roster…

A: a) For intersection, we take the common elements.

Q: Let A= {2, 4, 6}, B={2, 6}, C={4, 6} and D={4, 6, 8}.

A:

Q: Find the union of the sets: {7, 8, 9, 10, 11} ∪ {6, 8, 10, 12}.

A: Given: 7,8,9,10,11∪6,8,10,12 we know that for find union of sets we have to take every element of…

Q: Let A = {0, 2, 4, 6, 8, 10}, B = {0, 1, 2, 3, 4, 5, 6}, and C = {4, 5, 6, 7, 8, 9, 10}. Find a) A ∩…

A:

Q: Let A = {H, T}, B = {1, 2, 3, 4, 5, 6}, and C = {red, green, blue, black}. Find the number…

A: To find the indicated number.

Q: Let ū = (6, 0, – 5) and v = ( – 5, - 3, – 7). 4й + З

A: given: u→=6,0,-5 and v→=-5,-3,-7 we have to find 4u→+3v→

Q: Let U = {4, 5, 6, 7, 8, 9, 10, 11},   A = {5, 7, 9},   B = {4, 5, 8, 11},  and C = {4, 6, 10}.…

A:

Q: Let B = (8, 3, 9, 5)}

A: Given the question

Q: Let ü = [-2, 1, 3] and v = [4, - 3, 1]. Determine: 4.

A:

Q: If A = {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8, 9, 10 }; find (i) A ∪ B (ii)…

A: (i) A ∪ B={1,2,3,4,5,6}

Q: If *C_, = 36. °C, = 84 and "C.. =126. then find'C,. +l

A:

Q: Let a = (5, – 3, 6) and b = (5, 3, 4). (a – 6) × (ã + 6) -| X (a +

A: Given: a→=5,-3,6and b→=5,3,4

Q: Let a = (2, 4, 6) and b = (4, 2, 4). - (å – 6) × (å + 6)

A: Given: a→=2i^+4j^-6k^ b→=4i^+2j^+4k^ a→-b→=2i^+4j^-6k^-4i^+2j^+4k^          =-2i^+2j^-10k^…

Q: If a(0, –1, 3) + b(1, 1, 1) – c(1, 2, 5) = (-2, 3, –8), determine a, b and c.

A: If a0,-1,3+b1,1,1-c1,2,5=-2,3,-8determibe a,b,c

Q: Let A = {1, 3, 5, 8}, B = {3, 5, 7}, and C = {2, 4, 6, 8}. Find:(a) A ∩ B   (b) A ∪ B   (c) B ∩ (A ∪…

A: A=1,3,5,8, B=3,5,7 and C=2,4,6,8(a) A∩B=1,3,5,8 ∩ 3,5,7=3,5

Q: Let A=[-1,7[,8={-1,3.10,12} and C={7}. Then (A-B) UC=

A: Given that A={-1,7} B={3,7,10,13} C={7}

Q: let u = {1,2,3,4,5,6,7}, {a,b,c,d,e}. If A={1,2,a,e} find n (a^c)

A:

Q: If B = {3, 7, 10, 12} How many subsets of B can be formed?

A: 24 subsets of B can be formed.   The detailed solution is as follows below:

Q: what is M.A.D of the set,  1,1,2,3,3,4,7

A:

Q: Let à (6, 7, 4) and 6=(3,2,2). = (a - b) × (a + b) i

A: We are given that, a→=6,7,-4, b→=3,2,2 We have to find: a→-b→×a→+b→

Q: Let U = { 5, 6, 7, 8, 9, 10, 11, 12}, A = {6, 8, 10}, B = { 5, 6, 9, 12}, and  C = {7, 10, 12}. Find…

A: We first find the union of A and BA∪B={6,8,10} ∪ {5,6,9,12}={5,6,8,9,10,12}

Q: Let A = {0, 2, 4, 6}, B = {1, 2, 3, 4, 5}, and C = {1, 3, 5, 7}. Find A n C. ||

A: Given, A = {0,2,4,6} B = {1,2,3,4,5} C = {1,3,5,7}

Q: Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, a, b, c, d, e}. If A = {1, 2, a, e} and B = {1, 2, 3,…

A:

Q: A = {9, 10} and B = {3, 4, 6},

A:

Q: Let  U = {1, 2, 3, 4, 5, 6, 7, 8, 9, a, b, c, d, e}.  If  A = {1, 2, a, e}  and  B = {1, 2, 3, 4,…

A: (a)     n(Ac) = n(U) - n(A) = 14 - 4 = 10

Q: Let A = { 2, 4, 6, 8} and B = { 6, 8, 10, 12}. Find A ∪ B.

A: A ∪ B = {2,4,6,8} ∪ {6,8,10,12}

Q: If A = { 3, 5, 7, 9, 11 }, B = {7, 9, 11, 13}, C = {11, 13, 15}and D = {15, 17}; find(i) A ∩ B…

A:

Q: A = (1, 2, {3, 4}, (5, 6, 7}}. Select the correct value for |AJ. 0 4 O 5 0 3 0 7

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”.