If A=\frac{1}{5 ! 6 ! 7 !}\left[\begin{array}{ccc}5 ! & 6 ! & 7 ! \ 6 ! & 7 ! & 8 ! \ 7 ! & 8 ! & 9 !]\end{array}, then |{\adj}({\adj}(2 A))| is equal to [10-Apr-2023 shift 2]

JEE Mains 10-Apr-2023 Shift 2 Solved Paper

Section: Mathematics

Question : 11 of 90

Marks: +1, -0

If A=‌

5!6!7!

[

], then |adj(adj(2A))| is equal to

[10-Apr-2023 shift 2]

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