Matrices

Bihar Board Class 12 · Mathematics · 84 past questions

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1. Q14 2025

   $6\begin{bmatrix} -2 & 1 \\ 3 & 5 \end{bmatrix} =$

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2. Q18 2025

   $2\begin{bmatrix} 3 & 7 \\ 1 & -2 \end{bmatrix} + 5\begin{bmatrix} 1 & 3 \\ 0 & 4 \end{bmatrix} =$

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