Ayushi posted an Question
August 13, 2020 • 00:37 am 30 points
  • UGC NET
  • Economics

[2 1 113.if aa 3 4 what wauld be the vaiue of 3a + 51 ? af a 13 4 bt , 3a +51 t h t et? 6 3 3 (1) 17 (2) 9 9 5 5 01 6 5 (3) 9 (4) 0 5

[2 1 113.If AA 3 4 What wauld be the vaiue of 3A + 51 ? af A 13 4 BT , 3A +51 T H T ET? 6 3 3 (1) 17 (2) 9 9 5 5 01 6 5 (3) 9 (4) 0 5

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    Nidhi taparia best-answer

    113. Option (1) is the correct answer. Please refer to the attached image for full solution. I denotes the identity matrix where all diagonal elements are equal to 1 and all non-diagonal elements are equal to 0.

    cropped3671340427282704778.jpg
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