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IPMAT Indore 2022 - QA (MCQ) Q22 Explanation

Author : Akash Kumar Singh

December 27, 2024

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Explanation:

(b)

Note - Above question had typo error in IPMAT Indore-2022. Objection was raised by the students, which was accepted by IIM authorities and bonus marks were awarded to all the students who attempted this question. We have amended the question to provide the solution.

Amended Question: A= [ 1 0 1011 0 ], A^2022 is________

Let us find A^2 = A.A = [ 1 0 1011 0 ][ 1 0 1011 0 ] = [ 1 0 1011 0 ] = A

Similarly, A^n = A

∴ A^2022 = A