Matrices

Bihar Board Class 12 · Mathematics · 84 past questions

3 of 84 · show all

1. Q1 2026 Set A2026 Set C2026 Set D2026 Set H

   $A=[4\;2\;3]\Rightarrow A'=$

   Try it →
2. Q6 2026 Set A2026 Set H2026 Set E2026 Set C2026 Set F2026 Set D2026 Set J2026 Set B

   $A = \begin{bmatrix} 3 & -4 \\ 1 & -1 \end{bmatrix} \Rightarrow A + A' =$

   Try it →
3. Q11 2026 Set J2026 Set E2026 Set B2026 Set F

   $A=[\,4\ \ 2\ \ 3\,] \Rightarrow A' =$

   Try it →