Determinants

Bihar Board Class 12 · Mathematics · 70 past questions

3 of 70 · show all

1. Q64 2017

   $\begin{vmatrix}1&1&2\\2&2&4\\3&5&6\end{vmatrix}=\ldots\ldots\ldots?$

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2. Q65 2017

   If $\begin{vmatrix} x & 5 \\ 5 & x \end{vmatrix} = 0$ then $x = 0$

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3. Q66 2017

   $\begin{vmatrix} 10 & 2 \\ 35 & 7 \end{vmatrix} = \ldots\ldots\ldots\ldots\ldots$

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