JEE Main 2023 — Definite Integration Question with Solution
From: JEE Main 2023 (Online) 6th April Morning Shift
Question
Let . Then 18 \int_\limits{1}^{2} f(x) d x is equal to :
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
We have,
..........(i)
On replacing by in (i), we get
..........(ii)
Now, using Eq. (i) (ii) , we get
..........(i)
On replacing by in (i), we get
..........(ii)
Now, using Eq. (i) (ii) , we get
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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.