1
GATE CE 1997
MCQ (Single Correct Answer)
+1
-0.3
If the determinant of the matrix $$\left[ {\matrix{ 1 & 3 & 2 \cr 0 & 5 & { - 6} \cr 2 & 7 & 8 \cr } } \right]$$ is $$26,$$ then the determinant of
the matrix $$\left[ {\matrix{ 2 & 7 & 8 \cr 0 & 5 & { - 6} \cr 1 & 3 & 2 \cr } } \right]$$ is
A
$$-26$$
B
$$26$$
C
$$0$$
D
$$52$$
GATE CE Subjects
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