JEE Main 2022 — Sequences And Series Question with Solution
From: JEE Main 2022 (Online) 25th June Morning Shift
Question
For a natural number n, let . Then, the value of is ___________.
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Show full solutionCorrect answer: 4
Correct answer
4
Step-by-step explanation
Let equation of roots 12 & 19 i.e.
(where x can be 19 or 12)
.
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This is a previous-year question from JEE Main 2022, 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.