If $A, B$ are two non-singular matrices of order $3$ and $|B|=k$, where $k$ is a positive integer, then match the items of List-$I$ with the items of List-$II$.
List-$I$List-$II$
$A$. $|k^{-1} A^{-1}|$$I$. $BA^k + A^kB$
$B$. $|\text{Adj}(A^{-1})|$$II$. $\frac{B\text{Adj}(B)}{|B|}$
$C$. $BAB^{-1} = I \Rightarrow BA^kB^{-1} =$$III$. $\frac{1}{|B|^3|A|}$
$D$. $\text{Adj}(\text{Adj}(A^{-1})) =$$IV$. $\frac{1}{|A|}(A^{-1})$
$V$. $\frac{1}{|A|^2}$

  • A
    $A-III, B-V, C-II, D-IV$
  • B
    $A-III, B-IV, C-I, D-II$
  • C
    $A-I, B-V, C-II, D-IV$
  • D
    $A-III, B-IV, C-II, D-I$

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