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If B=[{:(3,2,0),(2,4,0),(1,1,0):}] than ...

If `B=[{:(3,2,0),(2,4,0),(1,1,0):}]` than what is adjoint of B equal to ?

A

`[{:(0,0,0),(0,0,0),(-2,-1,8):}]`

B

`[{:(0,0,-2),(0,0,-1),(0,0,8):}]`

C

`[{:(0,0,2),(0,0,1),(0,0,0):}]`

D

Does not exist

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PUNEET DOGRA-MATRIX-PREV YEAR QUESTIONS
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  7. Consider the following in respect of matrices A,B and C of same order....

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  13. A square matrix A is called orthogonal if.

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  14. If A=({:(1,2),(2,3):}) and A^(2) -KA-I(2)=O," where "I(2) is the 2xx2 ...

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  19. If a,b,c are non-zero real numbers, then the inverse of the matrix A=[...

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