﻿ If H is the harmonic mean between P and Q , then the value of (H / P) + (H / Q) is : Kaysons Education

# If H Is The Harmonic Mean Between P And Q , Then The Value Of (H / P) + (H / Q) Is

#### Video lectures

Access over 500+ hours of video lectures 24*7, covering complete syllabus for JEE preparation.

#### Online Support

Practice over 30000+ questions starting from basic level to JEE advance level.

#### Live Doubt Clearing Session

Ask your doubts live everyday Join our live doubt clearing session conducted by our experts.

#### National Mock Tests

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

#### Organized Learning

Proper planning to complete syllabus is the key to get a decent rank in JEE.

#### Test Series/Daily assignments

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

## Question

### Solution

Correct option is

2

[âˆµ   H is the harmonic mean between P and Q]

or       H / P + H / Q = 2.

#### SIMILAR QUESTIONS

Q1

Q2

The harmonic mean of the roots of the equation

Q4
Q5

Let the positive numbers a, b, c, d be in A. P. Then abc, abd, acd, bcd are

Q6

The sum of the series 1/2 + 1/3 + 1/6 +……. to 9 terms is

Q8

The first term of a G.P. whose second term is 2 and sum to infinity is 8 will be

Q9
Q10

If the sum of the series 2, 5, 8, 11, …… is 60100, then n is