3rd, 4th, Mean and Continued Proportion Multiple Choice Questions 2

Learn 3rd, 4th, mean and continued proportion MCQs, grade 10 math test 2 for online courses learning and test prep, mean proportional multiple choice questions and answers. Mean proportional revision test includes math worksheets to learn for career paths for math majors prep.

Math multiple choice questions (MCQ) on value of mean proportional to 20, 45 should be with options −30, ±30, −900 and ±900, mean proportional quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn mean proportional quiz to attempt multiple choice questions based test.

MCQs on 3rd, 4th, Mean and Continued Proportion Quiz PDF Download Worksheets 2

MCQ. Value of mean proportional to 20, 45 should be

  1. ±30
  2. −30
  3. −900
  4. ±900

A

MCQ. Value of fourth proportional to 5, 8, 15 should be

  1. 21
  2. 22
  3. 24
  4. 26

C

MCQ. If 3 quantities a, b and c are related as a : b : : b : c, then b is called

  1. third proportional
  2. fourth proportional
  3. mean proportional
  4. continued proportional

C

MCQ. If three quantities a, b and c are related as a : b : : b : c, then c is called

  1. third proportional
  2. fourth proportional
  3. mean proportional
  4. continued proportional

A