← GATE CSE 2000

Q1.3

MCQ1 mark, −0.25

The determinant of the matrix

\begin{bmatrix}2 &0 &0 &0 \\ 8& 1& 7& 2\\ 2& 0&2 &0 \\ 9&0 & 6 & 1 \end{bmatrix}

(A)

$4$

(B)

$0$

(C)

$15$

(D)

$20$

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