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# The Harmonic Mean Of The Roots Of The Equation

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## Question

### Solution

Correct option is

4

#### SIMILAR QUESTIONS

Q1

Then x =

Q3

Consider an infinite geometric series with first term a and common ratio r. If its sum is 4 and the second term is 3/4, then

Q4

Third term of a G.P > is 4. The product of first five terms is

Q5

Q7
Q8

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

Q9

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