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If A =[{:(1,-1,1),(0,2,-3),(2,1,0):}] ...

If ` A =[{:(1,-1,1),(0,2,-3),(2,1,0):}]` and B = (adj A) , and C = 5A , then `(|adjB|)/( |C |)` is equal to :

A

5

B

25

C

`-1`

D

` 1`

Text Solution

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The correct Answer is:
D
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