JEE Main 2024 — Sequences And Series Question with Solution
From: JEE Main 2024 (Online) 9th April Evening Shift
Question
Let , ............ be an infinite G.P. If \sum_\limits{n=0}^{\infty} a r^n=57 and \sum_\limits{n=0}^{\infty} a^3 r^{3 n}=9747, then is equal to
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Show full solutionCorrect option: C
Correct answer
C31
Step-by-step explanation
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This is a previous-year question from JEE Main 2024, covering the Sequences And Series chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.