JEE Main 2025 — Probability Question with Solution
From: JEE Main 2025 (Online) 24th January Evening Shift
Question
Let be a square matrix of order 2 with entries either 0 or 1 . Let E be the event that A is an invertible matrix. Then the probability is :
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
C-I ways
C-II ways
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This is a previous-year question from JEE Main 2025, 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.