# Mathematical Ratios Questions and Answers PDF Book Download

Mathematical ratios MCQs, mathematical ratios quiz answers for online secondary school courses. Percentage, ratio and proportion multiple choice questions (MCQs), mathematical ratios quiz questions and answers for online secondary education degree. Math learning, proportions in math, mathematical ratios test prep for secondary school teaching certification.

Learn math MCQs: unit of ratio is, with choices cm, inches, it has no unit, and radians for online secondary education degree. Free math student portal for online learning mathematical ratios quiz questions, MCQs to find questions answers based online learning tests.

## MCQ on Mathematical Ratios PDF Book Download

MCQ: Unit of ratio is

- cm
- inches
- it has no unit
- radians

C

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

- antecedent
- extreme
- consequent
- mean

A

MCQ: In what ratio 50 m² be decreased to 25 m²

- 1 : 5
- 1 : 2
- 2 : 1
- 5 : 3

C

MCQ: Ratio of 10 dollars each to 84 dollars per dozen is

- 7 : 8
- 8 : 7
- 42 : 5
- 5 : 42

B

MCQ: Two angles in a triangle are 63° and 57°. ratio of 3rd angle to first 2 should be

- 3 : 4
- 2 : 1
- 1 : 2
- 5 : 6

C