Let A be a 3 × 3 matrix such that |adj(adj(adj A))| = 12⁴. Then |… | JEE Main 2023 Mathematics PYQ | Jeeify

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MCQMediumJEE Main 2023 · 24 January, Shift 2Properties of Determinants

Let $A$ be a $3 \times 3$ matrix such that $|\text{adj}(\text{adj}(\text{adj}\,A))| = 12^4$ . Then $|A^{-1}\,\text{adj}\,A|$ is equal to:

A
$2\sqrt{3}$
B
$\sqrt{6}$
C
$12$
D
$1$

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