Percentage, ratio and proportion Multiple Choice Questions (MCQs), percentage, ratio and proportion quiz answers, test prep 1 to learn secondary school math for online certificate programs. Math theorems MCQs, percentage, ratio and proportion quiz questions and answers for online courses. Learn math theorems, mathematical ratios, proportions in math, percentage calculations test prep for online classes.

Learn math MCQs: in 2 similar triangles, measure of their corresponding sides are, with choices parallel, opposite, congruent, and proportional for online courses. Free math study guide for online learning math theorems quiz questions for free online courses.

MCQ: In 2 similar triangles, measure of their corresponding sides are

1. opposite
2. parallel
3. congruent
4. proportional

D

MCQ: Unit of ratio is

1. cm
2. inches
3. it has no unit

C

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

1. joint proportion
2. extreme proportion
3. direct proportion
4. inverse proportion

C

MCQ: An Airplane carries 500 passengers, 45% are men, 20% are children. number of women in airplane is

1. 175
2. 150
3. 166
4. 180

A

MCQ: A shoe costs a cobbler \$400. He sells it for \$520. What percentage of profit did he earn ?

1. 0.25
2. 0.3
3. 0.35
4. 0.45

B