JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

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Application +4 | -1

If a is positive and if

A

and

G

are the arithmetic mean and the geometric mean of the roots of

{x^2} - 2ax + {a^2} = 0

respectively, then

View answer and explanation

Correct option: A

A = G

Option A (

A = G

) is correct because the arithmetic mean and geometric mean of the roots of the given equation are equal, as the roots are equal.

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