JEE Main 2026 — Matrices Question with Solution
JEE Main 2026 (22 January Shift 2)
Question
If is a solution of the system of equations , where and , then is equal to :
Choose an option
Show full solutionCorrect option: A
Correct answer
A2
Step-by-step explanation
.
, so .
, so .
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This is a previous-year question from JEE Main 2026, covering the Matrices 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.