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If A = [ (2,lambda,-3),(0,2,5),(0,1,3)]...

If A = ` [ (2,lambda,-3),(0,2,5),(0,1,3)] , ` then `A^(-1) ` exists if :

A

`lambda=2`

B

`lambda=-2`

C

`lambda=2`

D

none of these

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The correct Answer is:
D
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HIMALAYA PUBLICATION-MATRICES AND DETERMINANTS-QUESTION BANK
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