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If product of matrix A with [(1,1),(2,0)...

If product of matrix A with `[(1,1),(2,0)] is [(3,2),(1,1)]` then `A^(-1)` is given by

A

`[(0,-1),(2,-4)]`

B

`[(0,-1),(-2,-4)]`

C

`[(0,1),(2,-4)]`

D

none of these

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The correct Answer is:
C
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MCGROW HILL PUBLICATION-MATRICES-SOLVED EXAMPLES ( LEVEL 1 ( Single Correct Answer Type Questions ) )
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