List of top Mathematics Questions on Eigenvalues asked in GATE AE

The eigenvalues of the matrix
\[ \begin{bmatrix} 1 & 2 \\ 0 & 3 \end{bmatrix} \]
are _______ .

The eigenvalues of the matrix \[ \begin{bmatrix} 1 & 2
0 & 3 \end{bmatrix} \] are \_\_\_\_\_ .

The eigenvalues of the matrix \[ \begin{bmatrix} 1 & 2
0 & 3 \end{bmatrix} \] are \_\_\_\_\_ .