A GP series consists of 2n terms. If the sum of the terms occupying the odd places is S 1 and that of the terms in even places is S 2 , the common…

CA Foundation · Quantitative Aptitude · PYQS · January 2026
A GP series consists of 2n terms. If the sum of the terms occupying the odd places is S 1 and that of the terms in even places is S 2 , the common ratio of the progression is?
(A) A. n
(B) B. 2S 1
(C) C. S 2 / S 1
(D) D. S 1 / S 2

Suggested Answer and Working Notes:

Correct Answer: Option (C)

C. S 2 / S 1

Topics: Part-A: Business Mathematics

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