December 27, 2024
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