JEE Main 2021 — Probability Question with Solution
From: JEE Main 2021 (Online) 20th July Morning Shift
Question
Words with or without meaning are to be formed using all the letters of the word EXAMINATION. The probability that the letter M appears at the fourth position in any such word is :
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
AAEIIMNNOTX
----------------M----------------
Total words with M at fourth Place =
Total words =
Required probability = =
----------------M----------------
Total words with M at fourth Place =
Total words =
Required probability = =
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This is a previous-year question from JEE Main 2021, 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.