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## Question

### Solution

Correct option is

H.P.

Thus, the given sequence becomes,

Which is clearly an H.P.

#### SIMILAR QUESTIONS

Q1

If Gand 2 are two geometric means and A is the arithmetic mean inserted between two positive numbers and b then the value of

Q2

Suppose for each n ∈ N.

then aequals

Q3

Let A1, A2 be two arithmetic means, G1, G2 be two geometric means, andH1H2 be two harmonic means between two positive numbers a and b. The value of

Q4

Sum of the series

Q8

Let x be the arithmetic mean and y, z be the two geometric means between any two positive numbers.

Q9
Q10