JEE Main 2025 — Sequences And Series Question with Solution
From: JEE Main 2025 (Online) 24th January Evening Shift
Question
In an arithmetic progression, if and , then is equal to :
Choose an option
Show full solutionCorrect option: D
Correct answer
D515
Step-by-step explanation
Let a & d are first term and common diff of an AP.
by (1) & (2)
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This is a previous-year question from JEE Main 2025, 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.