Vidyalelo
Engineering Maths · Q31

Linear Algebra

Engineering and GATE · Engineering Maths · question 31

Q31

The sum of Eigen values of matrix, [M] is where \[ [ M ] = [ array*20c 215&650&795 \\ 655&150&835 \\ 485&355&550 array ]\]

The sum of Eigen values of matrix, [M] is where \left[ {\text{M}} \right] = \left[ {\begin{array}{*{20}{c}} {215}&{650}&{795} \\ {655}&{150}&{835} \\ {485}&{355}&{550} \end{array}} \right]
A.
915
Answer
B.
1355
C.
1640
D.
2180

Answer: Option A

Solution

Answer: Option A
No explanation is given for this question Let's Discuss on Board