Class 9 math Practice Tests

Class 9 Math Online Tests

Free *Introduction to ratio and proportion Multiple Choice Questions (MCQ Quiz) with Answers PDF Download* (Introduction to Ratio and Proportion MCQ PDF Book) to learn online 9th grade math certificate courses. Solve Percentage, Ratio and Proportion Multiple Choice Questions and Answers (MCQs), Introduction to Ratio and Proportion quiz answers PDF to study online certification courses. Free learning App: *Introduction to Ratio and Proportion MCQ* App Download & e-Book for percentage calculations, proportions in math, mathematical ratios, math theorems test prep for online secondary school classes.

The MCQ: *Ratio of a and b should be written as*; "Introduction to Ratio and Proportion" App Download (Free) with answers a : b, a + b, b + a and b : a to study online certification courses. Solve percentage, ratio and proportion quiz questions, download Google eBook (Free Sample) for distance learning.

**MCQ 1**: The ratio of a and b should be written as

A) a : b

B) a + b

C) b + a

D) b : a

a

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

A) a : b ⁄ c : d

B) a : b = c : d

C) a + b = c + d

D) a : c = d : b

b

**MCQ 3**: A statement which is expressed as an equivalence of two ratios is known as

A) proportion

B) variation

C) ratio

D) probability

a

**MCQ 4**: A relation between 2 quantities of the same kind (measured in same unit) is called

A) proportion

B) variation

C) ratio

D) probability

c

Characteristics of Logarithm MCQs

LCM and HCF MCQs

Properties of Real Numbers MCQs

Geometric Sequence MCQs

Rationalization of Surds MCQs

Geometric Mean MCQs

Linear Equations MCQs

Conversion Graphs MCQs

Measures of Central Tendency MCQs

Mathematical Ratios MCQs

Matrix MCQs

Mathematical Definitions MCQs

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