Harmonic Mean MCQs Test Online PDF Download

Harmonic mean multiple choice questions (MCQs), harmonic mean test prep for online learning with college degree certificate eCourses. Learn sequences and series multiple choice questions (MCQs), harmonic mean quiz questions and answers. Career test prep with sum of n terms of a geometric series, arithmetic mean (am), arithmetic progression, relation b/w a.m, g.m and h.m, geometric mean test for online algebra courses distance learning.

Learn sequences and series practice test MCQs: if n is total number of harmonic mean between a and b then mth harmonic mean between a and b is, for free online courses with options (n+1)ab/(n+1)+n(a-b), (n+1)ab/(n+1)b+m(a-b), (n+1)b+m(a-b), (n+1)ba for online college degrees. Free skills assessment test is for online e-learning harmonic mean quiz questions for competitive assessment in math major.

MCQ on Harmonic MeanQuiz PDF Download

MCQ: If A and H are arithmetic and harmonic mean between 2 and 3, then A + H =

  1. 49/20
  2. 49/10
  3. 49/5
  4. 32/4

B

MCQ: If n is total number of harmonic mean between a and b then mth harmonic mean between a and b is

  1. (n+1)ab/(n+1)+n(a-b)
  2. (n+1)ab/(n+1)b+m(a-b)
  3. (n+1)b+m(a-b)
  4. (n+1)ba

B

MCQ: H1,H2,…,Hn are said to be n harmonic means between a and b if a,H1,H2…,Hn,b form

  1. H.P
  2. A.P
  3. G.P
  4. Harmonic series

A

MCQ: Harmonic mean between two numbers a and b is

  1. a+b/2ab
  2. a-b/2ab
  3. 2ab/(a+b)
  4. 2ab/a-b

C

MCQ: If H is harmonic mean between 7 and 8, then H/2 =

  1. 112/15
  2. 56/15
  3. 28/15
  4. 14/15

B