JEE Main 2023 — Probability Question with Solution
From: JEE Main 2023 (Online) 13th April Evening Shift
Question
The random variable follows binomial distribution , for which the difference of the mean and the variance is 1 . If , then is equal to :
Choose an option
Show full solutionCorrect option: C
Correct answer
C11
Step-by-step explanation
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This is a previous-year question from JEE Main 2023, covering the Probability 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.