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# Mathematical Ratios Multiple Choice Questions (MCQ) PDF Download

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The e-Book Mathematical ratios Multiple Choice Questions (MCQ Quiz) with answers, mathematical ratios MCQs PDF download to learn online 9th grade math certificate courses. Solve Percentage, Ratio and Proportion Multiple Choice Questions and Answers (MCQs), Mathematical Ratios quiz answers PDF for distance learning. The Mathematical Ratios MCQ App Download: Free learning app for percentage calculations, proportions in math, mathematical ratios, math theorems test prep for online certificate courses.

The MCQ Unit of ratio is: cm, inches, it has no unit and radians with "Mathematical Ratios" App Download (Free) for distance learning. Study percentage, ratio and proportion quiz questions, download Amazon eBook (Free Sample) for online certifications.

## Mathematical Ratios MCQ Quiz : Math MCQs

MCQ 1: The unit of ratio is

A) cm
B) inches
C) it has no unit
D) radians

MCQ 2: In ratio a : b, the first term a is called

A) antecedent
B) extreme
C) consequent
D) mean

MCQ 3: In what ratio 50 m² be decreased to 25 m²

A) 1 : 5
B) 1 : 2
C) 2 : 1
D) 5 : 3

MCQ 4: The ratio of 10 dollars each to 84 dollars per dozen is

A) 7 : 8
B) 8 : 7
C) 42 : 5
D) 5 : 42

MCQ 5: Two angles in a triangle are 63° and 57°. The ratio of 3rd angle to the first 2 should be

A) 3 : 4
B) 2 : 1
C) 1 : 2
D) 5 : 6

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