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Select the correct option from the given alternatives `[[6,-5,1],[4,2,-1],[4,-1,k]]` has no inverse, then i] `k=1` ii] `k=-1` iii] `k=0` iv] `k=-1/16`

A

`k=1`

B

`k=-1`

C

`k=0`

D

`k=2`

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