If C is skew-symmetric matrix of order n and X is \[n\times 1\] column matrix, then X'CX is a

If C is skew-symmetric matrix of order n and X is \[n\times 1\] column

1.	If C is skew-symmetric matrix of order n and X is \[n\times 1\] column matrix, then X'CX is a
A.	Scalar matrix
B.	Unit matrix
C.	Null matrix
D.	None of these
Answer» D. None of these

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If C is skew-symmetric matrix of order n and X is \[n\times 1\] column matrix, then X'CX is a

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