Sets and Functions Multiple Choice Questions 2 PDF Download

Learn sets and functions MCQs, grade 9 math test 2 for online courses learning and test prep, grade 9 math problems multiple choice questions and answers. Grade 9 math problems revision test includes math worksheets to learn for grade 9 math test questions with answers.

Math multiple choice questions (MCQ) on if x={1, 2, 3, 4, 5} and y={2, 4, 5, 6, 8} then y-x equals to with options {1, 6}, {4, 5}, {6, 8} and {1, 3}, grade 9 math problems quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn grade 9 math problems quiz to attempt multiple choice questions based test.

MCQs on Sets and Functions Quiz PDF Download Worksheets 2

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

  1. {4, 5}
  2. {1, 6}
  3. {6, 8}
  4. {1, 3}

C

MCQ. Set of rational numbers is denoted by

  1. P
  2. R
  3. Q
  4. A

C

MCQ. A set containing only one element is said to be

  1. subset
  2. singleton set
  3. power set
  4. empty set

B

MCQ. In ordered pair (y, z) , ‘z’ is called

  1. constant
  2. co-efficient
  3. first co-ordinate
  4. second co-ordinate

D

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

  1. {6, 8}
  2. {1, 3}
  3. {4, 5}
  4. {1, 6}

B