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Mathematics Question on Symmetric and Skew Symmetric Matrices

If the matrix [x−y1−2 2x−y03 2−30]\begin {bmatrix} x-y&1&-2 \\\ 2x-y&0&3 \\\ 2&-3&0 \end {bmatrix} is skew-symmetric, then values of x and y are respectively

A

12,1\frac{1}{2},1

B

1,121,\frac{1}{2}

C

1,1

D

-1,-1

Answer

-1,-1

Explanation

Solution

The correct option is(D):-1,-1