JEE Main 2023 — Sequences And Series Question with Solution
From: JEE Main 2023 (Online) 24th January Evening Shift
Question
If , then the value of is
Enter your answer
Show full solutionCorrect answer: 5
Correct answer
5
Step-by-step explanation
Given
Now
Let
Now
Let
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Sequences And Series chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
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.