JEE Main 2024 — Probability Question with Solution
From: JEE Main 2024 (Online) 4th April Evening Shift
Question
In a tournament, a team plays 10 matches with probabilities of winning and losing each match as and respectively. Let be the number of matches that the team wins, and be the number of matches that team loses. If the probability is , then equals _________.
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Show full solutionCorrect answer: 8288
Step-by-step explanation
(1)
(2)
and
and
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This is a previous-year question from JEE Main 2024, 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.