If A and B are sets; Ac and Bc denote the complements of the sets A and B, then set  (A - B) U (B - A) U (A ∩ B) is equal to

Q: 17. Evaluate V|r|3 A. rr В. 2rr C. 4rr D. 3rr

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Q: If A and B are any two sets, then A ∩ (A ∪ B) is equal to a. A b. B' c. A' d. B​

A: It is given that A and B are any two sets. It is required to obtain the value of A∩A∪B.

Q: I. TRUE OR FALSE. Write 1 if the statement is always true. Otherwise write 0. 7. For any sets A, B,…

A: Given that  for any sets A,B,D, if B⊆A then D-A⊆D-B We have to check that the above statement is…

Q: Prove: If A,B and C are sets, then A ×(B ∪C) = (A ×B)∪(A ×C).

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Q: For the three sets A, B, and C,  A-(BUC) will be equal to,

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Q: If P = {a, b, c} and Q = {r}, form the sets P × Q and Q × P. Are these two products equal?

A: P × Q = {a,b,c} × {r} = {(a,r) , (b,r) , (c,r) } Q × P= {r} × {a,b,c} = { (r,a) , (r,b) , (r,c) }

Q: If U is the set of all multiples of 3 less than 20, and M={3,12,18}, find Mc (the complement of M).…

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Q: Given two sets A and B, are the sets A − B and B − A necessarily disjoint? Give a proof or a…

A: Given: A and B are two sets. We have to explain A-B and B-A is necessarily disjoint.

Q: U = {1, 2, {1}, {2}, {1, 2}}      A = {1, 2, {1}}       B = {{1}, {1, 2}}       C = {2, {1}, {2}}.…

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Q: Determine whether the pair of sets is equal, equivalent, both, or neither. A = {geometry, computer…

A: We have given two sets A= {geometry , computer science , literature} B={computer science , physics ,…

Q: True or False: For sets A and B, if A cB, then A u B = A. True False

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Q: Let the set A is (1, 2, 3) and B is (2, 3, -4). Then the set A- B is? a. {1, 2, 3} b. (1} C. {1, -4)…

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Q: If the statement is true for all sets C and D, write "true." If it is not true for all sets C and D,…

A: Given: C≠∅U≠∅C⊂U We have to check that if U⊆∅ is true or false.

Q: Find the intersection of the sets. {a, b, c, d}∩∅

A: Given sets are {a, b, c, d} and an empty set ϕ

Q: If A and B are any two sets and AUB = . A n B, then

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

A: Set Question

Q: Let A and B be sets. The symmetric difference of A and B, denoted A∆B, is the set A∆B = (A −B) ∪(B…

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Q: if A and B are set, then A x B=B x A  True or False

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Q: Let A and B be sets. The symmetric difference of A and B is Select one: a. (A − B) n (B − A) - - O…

A: Given: Two sets A and B. We have to write the symmetric difference of A and B.

Q: Let A, B, C be three sets. Find sets A, B&C St. Anc≤ BUC and AUCE BUC but A‡B

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Q: Let A, B and C be any sets. Which of the following is equal to (A U C) n (B \ C)? Select one: a. (A…

A: Solution is given below:

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 and B be sets. The symmetric difference of A and B is Select one: a. (A − B) n (B − A) O b.…

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Q: If A,B and C are sets, then (AUB)-C=(A-C)U(B–C).

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