JEE Main 2023 — Sequences And Series Question with Solution
From: JEE Main 2023 (Online) 11th April Morning Shift
Question
Let be in an arithmetic progression, with and their mean equal to 200 . If , then the mean of is :
Choose an option
Show full solutionCorrect option: B
Correct answer
B10049.50
Step-by-step explanation
We have, mean of
Where, are in AP with first term as 2.
Also,
Where, are in AP with first term as 2.
Also,
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This is a previous-year question from JEE Main 2023, 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.