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  3. RAJASTHAN ­ PET

RAJASTHAN ­ PET Rajasthan PET Solved Paper-2003

  • question_answer
    If\[{{A}^{T}}\]is the transpose matrix of the matrix A, then \[A{{A}^{T}}\]is

    A)  symmetric matrix

    B)  inverse matrix

    C)  skew-symmetric matrix

    D)  None of the above

    Correct Answer: A

    Solution :

     \[A{{A}^{T}}\]is always a symmetric matrix.


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