Sudarshan posted an Question
April 09, 2020 • 01:18 am 30 points
  • IIT JAM
  • Physics (PH)

The rank of the following matrix is -2 0 6 2 0 2 -1 0 3 - 2 1 2 (a)2 (b) 3 (c) 1 (d) 4

The rank of the following matrix is -2 0 6 2 0 2 -1 0 3 - 2 1 2 (A)2 (B) 3 (C) 1 (D) 4

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    Dhairya sharma Best Answer

    solution with explanation.hope it's clear to you.

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    Ruby negi best-answer

    Rank of the matrix is 3.. do the following steps:(1) R1<->R4 (2) R4=R4-2*R3 . then the last column become zero..u cannot make this matrix's rows further zero and we know rank of matrix is no of non zero rows of matrix so get ur required and.

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