JEE Main 2009 — Definite Integration Question with Solution
From: AIEEE 2009
Question
where denotes the greatest integer function, is equal to:
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Let
Adding two values of in
We get
As
and
Adding two values of in
We get
As
and
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This is a previous-year question from JEE Main 2009, 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.