JEE Main 2022 — Application Of Derivatives Question with Solution
From: JEE Main 2022 (Online) 25th July Evening Shift
Question
The sum of the maximum and minimum values of the function in the interval , where is the greatest integer , is ______________.
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Show full solutionCorrect answer: 15
Step-by-step explanation
Critical points of
Maximum or minimum value of occur at critical points or boundary points
as both and are increasing in nature after
and
Sum is
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This is a previous-year question from JEE Main 2022, covering the Application Of Derivatives 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.