JEE Main 2006 — Probability Question with Solution
From: AIEEE 2006
Question
At a telephone enquiry system the number of phone cells regarding relevant enquiry follow Poisson distribution with an average of phone calls during minute time intervals. The probability that there is at the most one phone call during a -minute time period is :
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Required probability
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This is a previous-year question from JEE Main 2006, 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.