Class 9 math Practice Tests

Class 9 Math Online Tests

The e-Book *Operations on sets Multiple Choice Questions (MCQ Quiz) with answers*, operations on sets MCQs PDF download to study online 9th grade math certificate courses. Practice Sets and Functions Multiple Choice Questions and Answers (MCQs), Operations on Sets quiz answers PDF for online courses. The *Operations on Sets MCQ* App Download: Free learning app for grade 9 math problems, sets, ordered pairs test prep for distance education.

The MCQ *If A={1, 2, 3, 4} and B={4, 5, 6, 7} then A∪B should be*: {2, 3, 4, 5, 6, 7}, {1, 2, 3, 4, 5, 6, 7}, {4} and {1, 2, 3, 5, 6, 7} with "Operations on Sets" App Download (Free) for online courses. Solve sets and functions quiz questions, download Google eBook (Free Sample) for school certificate.

**MCQ 1**: If A={1, 2, 3, 4} and B={4, 5, 6, 7} then A∪B should be

A) {2, 3, 4, 5, 6, 7}

B) {1, 2, 3, 4, 5, 6, 7}

C) {4}

D) {1, 2, 3, 5, 6, 7}

b

**MCQ 2**: If 2 sets A and B are given, then the set consisting of all the common elements of A and B, then it is called

A) Intersection of A and B

B) union of A and B

C) Complement of A

D) Complement of B

a

**MCQ 3**: Complement of a set B in denoted by

A) B'

B) B°

C) {B}

D) B²

a

**MCQ 4**: The union of set A and B is denoted by

A) A+B

B) A-B

C) A∩B

D) A∪B

d

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

A) {2, 3, 4, 5, 6, 7}

B) {4, 5, 6, 7}

C) {4, 5, 6}

D) {0}

c

Math Theorems MCQs

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