JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

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Application +4 | -1

If two geometric means

g_1

and

g_2

and one arithmetic mean A be inserted between two numbers, then

\frac{g_1^2}{g_2}+\frac{g_2^2}{g_1}=

View answer and explanation

Correct option: C

2 {~A}

Option C (

2A

) is correct because it is the value of

\frac{g_1^2}{g_2} + \frac{g_2^2}{g_1}

when two geometric means

g_1

and

g_2

and one arithmetic mean A are inserted between two numbers.

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