Matrices

Bihar Board Class 12 · Mathematics · 84 past questions

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1. Q19 2025

   If $A = \begin{bmatrix} 2 & -1 & 0 \\ 7 & 3 & 5 \end{bmatrix}$ then $A' =$

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2. Q21 2025

   If $A = \begin{bmatrix}2 & -1 & 0\\3 & 4 & 5\end{bmatrix}$ and…

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3. Q29 2025 Set A2025 Set E

   $A=\begin{bmatrix}1&2&3\end{bmatrix}\Rightarrow A'=$

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