If the matrix $\begin{bmatrix}-3 & x

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Target Exam

CUET

Subject

-- Mathematics - Section B2

Chapter

Numbers, Quantification and Numerical Applications

Question:

If the matrix $\begin{bmatrix}-3 & x-y & 5\\1& 0 & z\\x+y & 4 & 7\end{bmatrix}$ is symmetric, then the correct option of the following, is :

Options:

$x=3, y=-1, z=1 $

$x=1, y=-1, z=4 $

$x=3, y=2, z=4 $

$x=1, y=2, z=4 $

Correct Answer:

$x=3, y=2, z=4 $