# Ratio, Proportions and Variations Multiple Choice Questions and Answers 1 PDF Book Download

Ratio, proportions and variations multiple choice questions (MCQs), ratio, proportions and variations quiz answers, test prep 1 to learn online high school math for Cambridge certificate programs. Math ratios MCQs, ratio, proportions and variations quiz questions and answers for online education programs. Learn math: ratios, math: variation, joint variation, proportion test prep for online school and college.

Learn high school math MCQs: if two quantities are related in such a way that increase in 1 quantity causes increase in other quantity, then this variation is said to be, with choices extreme variation, joint variation, direct variation, and inverse variation for online education programs. Free math study guide for online learning math ratios quiz questions to attempt multiple choice test for online certificate courses.

## MCQs on Ratio, Proportions and Variations Worksheets 1 PDF Book Download

MCQ: Ratio of 2km to 600m should be

- 2 : 7
- 10 : 7
- 2 : 3
- 10 : 3

D

MCQ: If two quantities are related in such a way that increase in 1 quantity causes increase in other quantity, then this variation is said to be

- joint variation
- extreme variation
- direct variation
- inverse variation

C

MCQ: If x ∝ y² then

- x = y²
- x = ky²
- xy² = 1
- xy² = k

B

MCQ: In a : b = c : d, b and c are called

- antecedent
- extreme
- consequent
- mean

D

MCQ: In ratio a : b, first term a is called

- antecedent
- extreme
- consequent
- mean

A