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If $A$ is a square matrix of order 3 and $|A|=5$, then $\mid A$ adj. $A \mid$ is
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The correct answer is:
125
Given, $|A|=5$
$|\operatorname{Aadj} A|=|A|^{3}$
$|\operatorname{Aadj} A|=(5)^{3}=125$
$|\operatorname{Aadj} A|=|A|^{3}$
$|\operatorname{Aadj} A|=(5)^{3}=125$
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