JEE Main 2023 — Probability Question with Solution
From: JEE Main 2023 (Online) 6th April Evening Shift
Question
Three dice are rolled. If the probability of getting different numbers on the three dice is , where and are co-prime, then is equal to :
Choose an option
Show full solutionCorrect option: B
Correct answer
B4
Step-by-step explanation
Total number of outcomes
Number of outcomes getting different numbers on the three dice are
Required probability
and
Number of outcomes getting different numbers on the three dice are
Required probability
and
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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.