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

Learn math MCQs: 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, with choices joint proportion, extreme proportion, direct proportion, and inverse proportion for online secondary education degree. Free math student portal for online learning proportions in math quiz questions, MCQs to find questions answers based online learning tests.

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

1. a : b⁄c : d
2. a : b = c : d
3. a + b = c + d
4. a : c = d : b

B

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

1. proportion
2. variation
3. ratio
4. probability

A

MCQ: 14 buffaloes consume 63kg hay in 18 days. number of buffaloes to eat 770kg of hay in 28 days should be

1. 120 cows
2. 100 cows
3. 115 cows
4. 110 cows

D

MCQ: If two quantities are related in such a way that when 1 quantity increases, other quantity decreases, then this variation is said to be

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

D