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General Aptitude
List of top General Aptitude Questions on Matrices
\( Q = \begin{bmatrix} 1 & -2 \\ 2 & 1 \end{bmatrix} \) is a \( 2 \times 2 \) matrix. Which one of the following statements is TRUE?
GATE BM - 2023
GATE BM
General Aptitude
Matrices