Class 9 Math MCQs (Grade 9) From Textbook

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Class 9 Math Exam MCQs – Practice Test 4 (Chapter 16)

Percentage, Ratio and Proportion Notes Questions with Answers PDF Download – Test 4

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The Percentage, ratio and proportion Notes Questions and Answers PDF (Percentage, Ratio and Proportion Quiz Answers PDF e-Book) download Ch. 16-4 to study Class 9 Math Course. Practice Proportions in Math MCQ PDF, Percentage, Ratio and Proportion Quiz Questions and Answers for high school certification courses. The Percentage, Ratio and Proportion Notes App Download: Free Class 9 Math App for proportions in math, percentage calculations, mathematical ratios test prep for online education programs.

The MCQ: 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; "Percentage, Ratio and Proportion Notes" App APK Download with answers: joint proportion, extreme proportion, direct proportion, and inverse proportion for high school certification courses. Practice Proportions in Math MCQ Questions, download Kobo e-Book (Free Chapter) for online secondary school.

Percentage, Ratio and Proportion MCQs – Practice Test 4 PDF Download

MCQ: 16

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

  1. extreme proportion
  2. joint proportion
  3. direct proportion
  4. inverse proportion
MCQ: 17

The price of 20 books is $1000. The price of 45 such books should be

  1. 4540
  2. 2250
  3. 1500
  4. 1750
MCQ: 18

The decimal form of 25 1 ⁄ 3 is

  1. 0.00253
  2. 2.53
  3. 0.253
  4. 253
MCQ: 19

Ali spends $30 everyday, but on Sunday, he spends $10 only. The ratio of amount spent on Sunday to everyday should be

  1. 3 : 1
  2. 1 : 3
  3. 3 : 5
  4. 2 : 1
MCQ: 20

Symbolically the proportion of a, b, c, d is written as

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

Percentage Ratio and Proportion Exam Prep – Class 9 Math App & e-Book Notes

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