JEE Main 2023 — Binomial Theorem Question with Solution
From: JEE Main 2023 (Online) 30th January Morning Shift
Question
If the coefficient of in the expansion of is equal to the coefficient of in the expansion of , where and are positive real numbers, then for each such ordered pair :
Choose an option
Show full solutionCorrect option: B
Correct answer
Bab = 1
Step-by-step explanation
For
Similarly, for
For
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This is a previous-year question from JEE Main 2023, covering the Binomial Theorem 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.