Class 10 math Practice Tests

Class 10 Math Online Tests

Free *Math variation Multiple Choice Questions (MCQ Quiz) with Answers PDF Download* (Math Variation MCQ PDF Book) to learn online 10th grade math certificate courses. Solve Ratio, Proportions and Variations Multiple Choice Questions and Answers (MCQs), Math Variation quiz answers PDF for high school certificate courses. Free learning App: *Math Variation MCQ* App Download & e-Book for proportion, joint variation, math: variation, math: ratios test prep for online classes.

The 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*; "Math: Variation" App Download (Free) with answers joint variation, extreme variation, direct variation and inverse variation for high school certificate courses. Solve ratio, proportions and variations quiz questions, download Google eBook (Free Sample) for online school and college.

**MCQ 1**: 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

A) joint variation

B) extreme variation

C) direct variation

D) inverse variation

c

**MCQ 2**: If two quantities are related in such a way that when 1 quantity increases, the other quantity decreases, then this variation is said to be

A) extreme variation

B) joint variation

C) direct variation

D) inverse variation

d

**MCQ 3**: The types of variations are

A) 1

B) 2

C) 3

D) 4

b

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