ISRO Electronics & Communication (ECE) 2007 - Question 66

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The Algebraic multiplicity of the matrix $A=\begin{vmatrix}0&1&0\\0&0&1\\1&-3&3\end{vmatrix}$ is

  • A. 1
  • B. 2
  • C. 3
  • D. 4

Answer: A. 1

Explanation: Determinant of $A = 0 - 1(0-1) + 0 = 1$.

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