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Home  >>  CBSE XII  >>  Math  >>  Matrices
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The matrix $\begin{bmatrix}0 & 5 & 8\\5 & 0 & 12\\8 & 12 & 0\end{bmatrix}$ is

\begin{array}{1 1}(A)\quad diagonal\;matrix & (B)\quad symmetric\;matrix\\(C)\quad skew\;symmetric\;matrix & (D)\quad scalar\;matrix.\end{array}
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Answer is (C) skew symmetric matrix.Since the diagonal of the matrix is zero.
answered Mar 11, 2013 by sreemathi.v

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