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Questions  >>  CBSE XII  >>  Math  >>  Model Papers
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Let A be a square matrix of order 3 × 3, then \( | kA | \) is equal to \[ \begin{array} ((A) \: k | A | \quad & (B)\: k^2 | A | \\ (C) \: k^3 | A | \quad & (D) \: 3k | A | \end{array} \]

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