AP ICET 2019 Shift 2 Paper

Question : 129 of 200

Marks: +1, -0

I±' the sum and product of three consecutive terms of a geometric progression are 13 and 27 respectively, then the middle one of the three terms is

Solution:

Let the three terms

a/r,a,ar

⇒ a^{3}=27, a=3

The middle term of the progression is 3.

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