Determinants

Bihar Board Class 12 · Mathematics · 70 past questions

5 of 70 · show all

1. Q39 20232023 Set E

   $\begin{vmatrix}1 & 1 & 5\\4 & 9 & 17\\5 & 10 & 22\end{vmatrix} =$

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2. Q40 20232023 Set E

   $\begin{vmatrix}1 & 2 & -1\\5 & 4 & 1\\7 & 6 & 1\end{vmatrix} =$

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3. Q41 2023

   $\begin{vmatrix}-\sin\theta & \cos\theta\\ \sec\theta & \csc\theta\end{vmatrix} =$

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4. Q42 2023 Set E

   $\begin{vmatrix} -\sin\theta & \cos\theta \\ \sec\theta & \mathrm{cosec}\,\theta \end{vmatrix} =$

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5. Q43 2023 Set E

   Factorize the determinant…

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