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NDA 2014
Exam
NDA
Year
2014
Subject
Mathematics
Chapter
Matrices

NDA 2014 · Mathematics · Matrices

Consider the following statements in respect of the matrix A=[...

Consider the following statements in respect of the matrix A=\left[012−10−3−230\begin{array}{rrr}0 & 1 & 2 \\ -1 & 0 & -3 \\ -2 & 3 & 0\end{array}\right] 1. The matrix A is skew-symmetric. 2. The matrix A is symmetric. 3. The matrix Aisinvertible.Whichoftheabovestatementsis/arecorrect?is invertible. Which of the above statements is/are correct?

Options

  1. A1 only
  2. B3 only
  3. C1 and 3
  4. D2 and 3

Correct answer

A. 1 only

Step-by-step solution

No Solution Available
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