If A = [(3,-3,4),(2,-3,4),(0,-1,1)], the...

If A = `[(3,-3,4),(2,-3,4),(0,-1,1)]`, then which of the following is false ? (i) adj (adj A) = A (ii) ladj (adj A)|= 1 (iii) ladj A| = 1 (iv) None of these

A

adj (adj A) = A

B

ladj (adj A) = 1

C

ladj A| = 1

D

None of these

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The correct Answer is:

D

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