Chapter 18: Class 9 Math Exam Tests

Class 9 Math MCQs - Chapter 18

The *Sets and functions Multiple Choice Questions (MCQ Quiz) with Answers PDF* (Sets and Functions MCQ PDF e-Book) download Ch. 18-2 to learn Grade 9 Math Course. Study Grade 9 Math Problems Multiple Choice Questions and Answers (MCQs) PDF, Sets and Functions Quiz Questions and Answers for high school certificate courses. The *Sets and Functions MCQ App* Download: Free educational app for grade 9 math problems, important sets, sets, ordered pairs test prep for free online courses.

The MCQs: *If X={1, 2, 3, 4, 5} and Y={2, 4, 5, 6, 8} then Y-X equals to;* "Sets and Functions" App (Android, iOS) with answers: {1, 6}; {4, 5}; {6, 8}; {1, 3}; for high school certificate courses. Practice Grade 9 Math Problems MCQ Questions, download Apple Book (Free Sample) for free online courses.

MCQ 6:

If X={1, 2, 3, 4, 5} and Y={2, 4, 5, 6, 8} then Y-X equals to

- {4, 5}
- {1, 6}
- {6, 8}
- {1, 3}

c

MCQ 7:

The set of rational numbers is denoted by

- P
- R
- Q
- A

c

MCQ 8:

A set containing only one element is said to be

- subset
- singleton set
- power set
- empty set

b

MCQ 9:

In ordered pair (y, z), ‘z’ is called

- constant
- co-efficient
- first co-ordinate
- second co-ordinate

d

MCQ 10:

If X={1, 2, 3, 4, 5} and Y={2, 4, 5, 6, 8} then X-Y equals to

- {6, 8}
- {1, 3}
- {4, 5}
- {1, 6}

b

Sets and Functions MCQs

Linear Equations and Inequalities MCQs

Basic Statistics MCQs

Business Mathematics MCQs

Real and Complex Numbers MCQs

Introduction to Logarithms MCQs

Algebraic Expressions and Algebraic Formulas MCQs

Basic Math Problems MCQs

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