Chapter 3: Class 9 Math Exam Tests

Class 9 Math MCQs - Chapter 3

The *Arithmetic and geometric sequences Multiple Choice Questions (MCQ Quiz) with Answers PDF*, Arithmetic and Geometric Sequences MCQ PDF Download e-Book Ch. 3-2 to learn Grade 9 Math Course. Study Geometric Mean Multiple Choice Questions and Answers (MCQs) PDF, Arithmetic and Geometric Sequences Quiz Questions and Answers to study online schools courses. The *Arithmetic and Geometric Sequences MCQ App* Download: Free educational app for geometric mean, arithmetic mean, maths for class 9, geometric sequence test prep for online certifications.

The MCQs: *Geometric mean is calculated by;* "Arithmetic and Geometric Sequences" App (Android & iOS) with answers: ± ab; ± √ab; (a + b)²; A - b ⁄ 2; to study online schools courses. Practice Geometric Mean MCQ Questions, download Apple Book (Free Sample) for virtual secondary school.

*Geometric mean is calculated by*

- ± √ab
- ± ab
- (a + b)²
- a - b ⁄ 2

a

*Three arithmetic means between 11 and 19 are*

- 12, 14, 15
- 13, 15, 17
- 13, 14, 15
- 14, 15, 17

b

*If a = 4, a _{n} = 110, d = 2, then the value of n should be*

- 51
- 52
- 53
- 54

d

*The arithmetic mean between √5 and 3√5 is*

- 2√5
- 4√5
- √5
- 5

a

*If r = 10, a _{n} = 100, a = 1 then ‘n’ should be equal to*

- 2
- 1
- 4
- 3

d

Factorization MCQs

Sets and Functions MCQs

Congruent Triangles and Geometry MCQs

Real and Complex Numbers MCQs

Business Mathematics MCQs

Percentage, Ratio and Proportion MCQs

Logarithms and Exponents MCQs

Linear Equations and Inequalities MCQs

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