Math, asked by kotgiregeeta274, 10 months ago

Sum of infinite number of terms of a G.P. is 20, and sum of their squares is 100. The common ratio of the G.P. is (a) 5 (b) 3/5 (c) 8/5 (d) 1/5

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Answered by chaitanyagujjula

3

Answer:

common ratio is 3/5

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