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If for a matrix A, absA=6 and adj A={:[(...

If for a matrix `A`, `absA=6` and `adj A={:[(1,-2,4),(4,1,1),(-1,k,0)]:}`, then `k` is equal to

A

0

B

1

C

2

D

`-1`

Text Solution

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The correct Answer is:
C
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