Class 9 Courses

Chapter 17: Class 9 Math Exam Tests

Class 9 Math MCQs - Chapter 17

Real and Complex Numbers Trivia Questions & Answers PDF Download - 12

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The Quiz: Imaginary part of −ι(3ι + 2) is; "Real and Complex Numbers" App APK Download with answers: 2; −2; 3; −3; to study online schools courses. Practice Complex Numbers MCQ Questions, download Kindle eBook (Free Sample) for online education programs.

Real and Complex Numbers Test Questions and Answers PDF Download: MCQ 12

MCQ 56:

Imaginary part of −ι(3ι + 2) is

  1. −2
  2. 2
  3. 3
  4. −3
MCQ 57:

The square of a real number is

  1. non-negative
  2. negative
  3. rational
  4. irrational
MCQ 58:

The set of rational numbers is denoted by

  1. R
  2. Q
  3. R'
  4. Q'
MCQ 59:

In the exponential notation an, ‘n’ is called

  1. radical
  2. coefficient
  3. exponent
  4. base
MCQ 60:

The set of all complex numbers is denoted by

  1. P
  2. W
  3. N
  4. C

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Real and Complex Numbers App (Android & iOS)

Real and Complex Numbers App (Android & iOS)

9th Grade Math App (Android & iOS)

9th Grade Math App (iOS & Android)

8th Grade Math App (Android & iOS)

8th Grade Math App (Android & iOS)

College Math App (Android & iOS)

College Math App (iOS & Android)