If A={2,4,6,8,10,12,14} and B={1,3,6,9,12,15,18,21}. Find A∪B.

Q: Find the union of the sets. {0, 1, 3, 5} ∪ {2, 4, 6}

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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

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Q: Let a = (- 3, 5, – 5) and b = (3, 5, – 1). Find - 3å + 26. - 3å + 26 =

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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= {peach, kiwi, tomato, raisin}, B= {lemon, watermelon}, and C= {tomato, lemon, pear,…

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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

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Q: let A {a, b} and B = {4, 5, 6}. %3D

A: A=a,bB=4,5,6 To find : a A×Ab B×B

Q: Let u = (-2, -2), v = (-5, O (0, 2) (-1, -3) O (-7, -5) O (-3, -1)

A: Vector, a quantity that has both direction and magnitude.

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

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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 =…

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Q: Find ST if S(-3,10) and T(-2,3).

A: Given,  S(-3,10)  and    T(-2,3)   We have to find ST.

Q: Let ä = = (8,1, –4) and b = (5,-2,1). Find à + b, 4à + 2b, là\, and là – b\ %3D

A: a vector = <8,1,-4) and b = <5,-2,1>  Find , a+b, 4a+b, |a| , |a-b|

Q: If "P, :" C, = 126 then find n and r A) 10, 3 В В 12, 4

A: Given: Prn:Crn=126

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

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

A: It is given that, A = {0,2,4,6}, B={1,2,3,4,5},and C ={1,3,5,7}.Note that, “the union of two sets A…

Q: Find Z if x = 12, x= 8 and S= 4.

A: The formula of Z-score is,

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 ∩…

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Q: If A = {3, 6, 9, 12, 15, 18, 21}, B = { 4, 8, 12, 16, 20 },C = { 2, 4, 6, 8, 10, 12, 14, 16 }, D =…

A: Since you have asked multiple sub parts in a single request, we will be answering only the first…

Q: If b + 0, then b°

A: b0

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

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Q: . Let U = {2,3, 5, 7, 11, 13, 17,19} %3D A = {5,7,11,13} B = {2} C = {13,17,19} D = {2,3,5}

A: →A∪B : Set of elements present in either A or B.→A∩B : Set of elements present in both A and B.

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

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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: 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 A = { 1, 2, 3, 4 } and B = { 4, 6, 8, 10 }. Find A x B

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

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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: B. Y If XIA and IB, then

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Q: Let A = {2,5,6,8} and B = {5,7,9,1} Find AUB

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Q: Find and draw Ubsolb, c0] × [-ab, ab] and Uaso Ubsolb, o0] × [-ab, ab] and Naso Ubsolb, o0] × [-ab,…

A: 1. ∪b>0b,∞×-ab,ab Here a is fixed. Fix a=2. And fix b=3 to understand what b,∞×-ab,ab represents…

Q: Let A=[-1,7[,8={-1,3,10,12} and C={}}. Then (A-B) UC= *

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Q: Find the union of the sets. {1, 2, 3, 4} ∪ {2, 4, 5}

A: In set theory, the union (denoted by ∪) of a collection of sets is the set of all elements in the…

Q: Let ā (3, 5, - 4) and 6 = (1, 4, 3). (à − b ) × ( ã + b) =

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

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Q: If A={a,b,c} then how many elements does P(A) have?

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Q: If = 2,=-3,= 5, llu|| = 1, v|| = 2, ||w| =7 Evaluate .

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Q: 2: Suppose A {0,2,4,6,8}, B = {1,3,5,7} and C = {2,8,4}. Find %3D 4) C\B

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Q: Find ST if S(-3, 10) and T(-2,3).

A: Given  S=-3,10              T=-2,3   To find ST,   Let S=x1,y1 and T=x2,y2   we know, if…

Q: Let A = {James, Dave, Cliff, Lars} and B {James, Kirk, Jason, Lars}. What is %3D n(P(A n B))

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

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

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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”.