MCQ
यदि $A=\left[\begin{array}{cc}3 & -5 \\ -1 & 2\end{array}\right]$ तो adjoint $A=$
  • $\left[\begin{array}{ll}2 & 5 \\ 1 & 3\end{array}\right]$
  • B
    $\left[\begin{array}{ll}2 & 3 \\ 1 & 5\end{array}\right]$
  • C
    $\left[\begin{array}{ll}1 & 3 \\ 2 & 5\end{array}\right]$
  • D
    $\left[\begin{array}{ll}2 & 1 \\ 5 & 3\end{array}\right]$

Answer

Correct option: A.
$\left[\begin{array}{ll}2 & 5 \\ 1 & 3\end{array}\right]$
A

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