JEE Main 2023 — Definite Integration Question with Solution
From: JEE Main 2023 (Online) 1st February Morning Shift
Question
If \int_\limits{0}^{1}\left(x^{21}+x^{14}+x^{7}\right)\left(2 x^{14}+3 x^{7}+6\right)^{1 / 7} d x=\frac{1}{l}(11)^{m / n} where and are coprime then is equal to ____________.
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Show full solutionCorrect answer: 63
Correct answer
63
Step-by-step explanation
Let
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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.