Matrices

JEE Main · Mathematics · 11 past questions

These are the board's own papers. 108 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q9 2026 6 Apr Shift 2

   Let $A = \begin{bmatrix}1&0&0\\3&1&0\\9&3&1\end{bmatrix}$ and $B=[b_{ij}],\ 1\le i,j\le 3$. If $B=A^{99}-I$…

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