Q127
The matrix \[ [ array*20c 1&2&4 \\ 3&0&6 \\ 1&1& p array ]\] has one eigen value equal to 3. The sum of the other two eigen values is
The matrix \left[ {\begin{array}{*{20}{c}}
1&2&4 \\
3&0&6 \\
1&1&{\text{p}}
\end{array}} \right] has one eigen value equal to 3. The sum of the other two eigen values is
A.
p
B.
p - 1
C.
p - 2
AnswerD.
p - 3
Answer: Option C
Solution
Answer: Option C
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