JEE Main 2023 — Definite Integration Question with Solution
From: JEE Main 2023 (Online) 24th January Evening Shift
Question
Let be differentiable function defined on such that and . Then is equal to __________.
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Show full solutionCorrect answer: 27
Correct answer
27
Step-by-step explanation
So,
Now differentiate w.r. to
Let
Now So,
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This is a previous-year question from JEE Main 2023, covering the Definite Integration 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.