# Mathematical Ratios MCQs Quiz Online PDF Download eBook

Solve Mathematical ratios Multiple Choice Questions (MCQ), mathematical ratios quiz answers PDF worksheet, grade 9 math practice test for online school programs. Learn percentage, ratio and proportion Multiple Choice Questions and Answers (MCQs), "Mathematical Ratios" quiz questions and answers for distance learning. Learn math learning, proportions in math, mathematical ratios test prep for online certificate courses.

"The unit of ratio is" Multiple Choice Questions (MCQ) on area of circular sector with choices *cm, inches, it has no unit, and radians* for distance learning. Practice percentage, ratio and proportion quiz questions for online certificate programs for online certifications.

## MCQs on Mathematical Ratios PDF Download eBook

MCQ: The unit of ratio is

- cm
- inches
- it has no unit
- radians

C

MCQ: In ratio a : b, the 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: The 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 °. The ratio of 3rd angle to the first 2 should be

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

C