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Practice Number Systems Sets Multiple Choice Questions (MCQ), number systems sets quiz answers PDF worksheet, college math test for online degree programs. Solve number system Multiple Choice Questions and Answers (MCQs), "Number Systems Sets" quiz questions and answers for online degree programs. Learn rational numbers and irrational numbers, binary operation, groups in maths, number systems: sets test prep for colleges offering online degree programs.

"The union of two sets A and B is" Multiple Choice Questions (MCQ) on number systems: sets with choices a = b, a ≠ b, a ∪ b, and a ∩ b for online degree programs. Solve number systems sets quiz questions for merit scholarship test and certificate programs for 2 year online degrees.

MCQ: The union of two sets A and B is

1. A = B
2. A ≠ B
3. A ∪ B
4. A ∩ B

C

MCQ: The set {{1, 2, 3}, {4, 5 }} has

1. two elements
2. five elements
3. infinite elements
4. one element

B

MCQ: The intersection of the two sets A and B is

1. A = B
2. A ≠ B
3. A ∪ B
4. A n B

D

MCQ: A ∪ B =

1. π
2. B ∩ A
3. A ∩ B
4. B ∪ A

D