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JEE Main & Advanced Mathematics Determinants & Matrices Question Bank Special types of matrices, Transpose, Adjoint and Inverse of matrices

  • question_answer
    \[Adj.\]\[(AB)-(Adj.\,B)(Adj.\,A)=\] [MP PET 1997]

    A) \[Adj.A-Adj\,B\]

    B) I

    C) O

    D) None of these

    Correct Answer: C

    Solution :

    It is obvious.


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