Given that the determinant of the matrix \left[\begin{array}{ccc}1 & 3 & 0 \ 2 & 6 & 4 \ −1 & 0 & 2 \ ]\end{array} is -12, the determinant of the matrix \left[\begin{array}{ccc}2 & 6 & 0 \ 4 & 12 & 8 \ −2 & 0 & 4 \ ]\end{array} is

GATE Mechanical Engineering (ME) 2014 Shift 1 Solved Paper

Question : 11 of 65

Marks: +1, -0

Given that the determinant of the matrix

{[\table 1 , 3 , 0 ; 2 , 6 , 4 ; −1 , 0 , 2 ; ]}

is -12, the determinant of the matrix

{[\table 2 , 6 , 0 ; 4 , 12 , 8 ; −2 , 0 , 4 ; ]}

Go to Question:

Prev Question

Next Question