If G1 and G2 are Two Geometric Means And A is The Arithmetic Mean Inserted Between Two Positive Numbers a and b then The Value Of

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Question

If G₁and G₂ are two geometric means and A is the arithmetic mean inserted between two positive numbers a and b then the value of

A
2A
A/2
3A/2

easy

Solution

Correct option is

2A

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SIMILAR QUESTIONS

Q1

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Q2

Four geometric means are inserted between 2¹¹ – 1 and 2¹¹ + 1. The product of these geometric means is

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Q3

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Q4

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Q5

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Q6

If a, b, c, … are in G.P., and a^1/x = b^1/y = c^1/z = …, then x, y, z, … are in

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Q7

Let a, b, c > 0 and a, b, c be in A.P. If a², b², c² are in G.P., then

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Q8

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Q9

If the sum to n terms of an A.P. is 3n² +5n, while T_m= 164, then value ofm is

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Q10

Suppose for each n ∈ N.

then a_nequals

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