Matrices

JEE Advanced · Mathematics · 56 past questions

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1. Q32 2014 Paper 1

   Let $M$ and $N$ be two $3 \times 3$ matrices such that $MN = NM$. Further, if $M \neq N^2$ and $M^2 = N^4$…

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2. Q33 2014 Paper 1

   Let $M$ be a $2 \times 2$ symmetric matrix with integer entries. Then $M$ is invertible if

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