Matrices

CBSE Class 12 · Mathematics · 34 past questions

2 of 34 · show all

1. Q9 2025

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

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2. Q14 2025

   Four friends Abhay, Bina, Chhaya and Devesh were asked to simplify 4 AB + 3(AB + BA) – 4 BA, where A and B…

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