# Sets and Functions Multiple Choice Questions 6 PDF Download

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Math multiple choice questions (MCQ) on number of elements in power set {1, 2, 3} are with options 6, 5, 7 and 8, sets quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn sets quiz to attempt multiple choice questions based test.

## MCQs on Sets and Functions Quiz PDF Download Worksheets 6

MCQ. Number of elements in power set {1, 2, 3} are

- 5
- 6
- 7
- 8

D

MCQ. If A={2, 3, 4, 5, 6} and B={4, 5, 6, 7} then A∩B should be

- {2, 3, 4, 5, 6, 7}
- {4, 5, 6, 7}
- {4, 5, 6}
- {0}

C

MCQ. Domain of R = {(0, 2), (2, 4), (3, 4), (4, 5)} is

- {0, 2, 4, 5}
- {0, 2, 3, 4}
- {2, 4, 5}
- {3, 4, 5}

B

MCQ. In union of sets if (A∪B)∪ = A∪(B∪C), then it is said to be

- commutative law
- associative law
- inverse law
- transitive law

A

MCQ. Set P = {2, 3, 5, 7, 11, 13, 17.....} is known as

- set of prime numbers
- set of natural numbers
- set of whole numbers
- set of odd numbers

A