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If $A$ is a square matrix of order 3 with $|A| \neq 0$, then which one of the following is correct?
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The correct answer is:
$|a d j A|=|A|^{2}$
$|\operatorname{adj} \mathrm{A}|=|\mathrm{A}|^{\mathrm{n}-1} \quad$ \{n is order of square matrix $\}$
If A is square matrix of order 3 , then $|\operatorname{adj} \mathrm{A}|=|\mathrm{A}|^{2}$
If A is square matrix of order 3 , then $|\operatorname{adj} \mathrm{A}|=|\mathrm{A}|^{2}$
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