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If a matrix A=[(1,2,3)], then the matrix...

If a matrix `A=[(1,2,3)]`, then the matrix `A A'` (where `A'` is the transpose of A) is

A

`-14`

B

`[(1,0,0),(0,2,0),(0,0,3)]`

C

`[(1,2,3),(2,3,1),(3,1,2)]`

D

`[14]`

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XII BOARDS PREVIOUS YEAR-QUESTION PAPER 2023-Question
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