Learn sets and functions MCQs, grade 9 math test 6 for online learning courses and test prep, sets multiple choice questions and answers. Sets revision test includes math worksheets to learn for online math fractions courses distance learning.

Math multiple choice questions (MCQ): number of elements in power set {1, 2, 3} are with options 6, 5, 7 and 8, sets quiz for teachers on net with online teaching resources for math teachers with math practice. Free math study guide to learn sets quiz to attempt multiple choice questions based test.

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

1. 5
2. 6
3. 7
4. 8

D

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

1. {2, 3, 4, 5, 6, 7}
2. {4, 5, 6, 7}
3. {4, 5, 6}
4. {0}

C

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

1. {0, 2, 4, 5}
2. {0, 2, 3, 4}
3. {2, 4, 5}
4. {3, 4, 5}

B

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

1. commutative law
2. associative law
3. inverse law
4. transitive law

A

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

1. set of prime numbers
2. set of natural numbers
3. set of whole numbers
4. set of odd numbers

A