Let A be a 3 × 3 matrix such that |adj(adj(adj A))| = 12^4. Then |A^-1 adj A| is equal to

Let A be a 3 × 3 matrix such that |adj(adj(adj A))| = 12^4.… — JEE Main 2023 Mathematics PYQ

JEE Main 2023 · 24 Jan · Shift 2

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

Show answer

Correct option: D

[JEE Main 2023 · 24 Jan · Shift 2]

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