Question:medium

If \(A\) is a square matrix of order \(n\) such that \(|\operatorname{adj}(\operatorname{adj} A)| = |A|^9\), then the value of \(n\) can be

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Use \(|\operatorname{adj} A| = |A|^{n-1}\) repeatedly.
Updated On: Apr 23, 2026
  • 4
  • 2
  • either 4 or 2
  • None of these
Show Solution

The Correct Option is A

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