MCQ
यदि $A=\left[\begin{array}{ccc}2 & \lambda & -3 \\ 0 & 2 & 5 \\ 1 & 1 & 3\end{array}\right]$, तब $A^{-1}$ का अस्तित्व है यदि
  • A
    $\lambda=2$
  • B
    $\lambda \neq 2$
  • C
    $\lambda \neq-2$
  • इनमें से कोई नहीं

Answer

Correct option: D.
इनमें से कोई नहीं
D

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