# Ratio, Proportions and Variations Multiple Choice Questions and Answers 3 PDF Download

Ratio, proportions and variations multiple choice questions (MCQs), ratio, proportions and variations test prep 3 to learn online high school courses, distance learning for exam prep. Practice joint variation multiple choice questions (MCQs), ratio, proportions and variations quiz questions and answers for math class for online geometry courses distance learning.

Study high school math multiple choice questions (MCQs): if u²∝1⁄v³ then value of u² should be, for for online secondary education degree with options 1⁄v³, k⁄v³, v², and kv³, joint variation quiz to improve study skills for exams by online learning on distance education ePortal. Free math study guide for online learning joint variation quiz questions to attempt multiple choice questions based test.

## MCQ on Ratio, Proportions and Variations Worksheets 3 Quiz PDF Download

MCQ: If u²∝1⁄v³ then value of u² should be

- k⁄v³
- 1⁄v³
- v²
- kv³

A

MCQ: Ratio of a and b should be written as

- a : b
- a + b
- b + a
- b : a

A

MCQ: Types of variations are

- 1
- 2
- 3
- 4

B

MCQ: If 2 ratios a : b and c : d are equal then we can write it as

- a : b⁄c : d
- a : b = c : d
- a + b = c + d
- a : c = d : b

B

MCQ: According to theorem of invertendo, if a : b = c : d then

- b : a = d : c
- a : c = b : d
- a : d = b : c
- a + b = c + d

A