Matrices

CBSE Class 12 · Mathematics · 34 past questions

2 of 34 · show all

1. Q29 2023

   A and B are skew-symmetric matrices of same order. AB is symmetric, if…

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2. Q32 2023

   If $A = \begin{bmatrix} 0 & 1 \\ -1 & 0 \end{bmatrix}$ and $(3I + 4A)(3I - 4A) = x^2 I$, then the value(s)…

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