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Sudhanshu Ranjan posted an Question
August 11, 2020 • 05:20 am 30 points
  • CSIR NET
  • Mathematical Sciences

If p is 3×3 matrix of rank 3, find the rank of the matrix pa ,where a is given in figure

f P is 3×3 matrix of rank 3, find the rank of the matrix PA ,where A is given in figure

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  • Shashi ranjan sinha Best Answer

    Theory: rank (ab) = rank of b if a is invertible

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