UGC NET
Ayushi Asked a Question
August 10, 2020 8:51 pmpts 30 pts
  • UGC NET
  • Economics

7 76. if 234 10 5 then value ofx and y will be (3 4) z 2 7 10 5 (1) x=1,y-3 (2) x 2, y=5 (3) 2, y= - 8 (4) *= 1,y= - 8 log log 77 the valuc of determinant log l

7 76. If 234 10 5 then value ofx and y will be (3 4) z 2 7 10 5 (1) x=1,y-3 (2) x 2, y=5 (3) 2, y= - 8 (4) *= 1,y= - 8 log log 77 The valuc of determinant log log will be log log fszxid- log loe? RT (1) 15/2 (2) 2/15 (3) 21/2 4) 2/21
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  • Nidhi taparia Best Answer
    76. The correct answer is (3). Please refer to the image for reference. This is the application of basic matrix operations. Following are the principles used- 1. When two matric...
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    • cropped8349305762563126400.jpg
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  • Nidhi taparia thankyou
    77. The correct answer is (1). This uses the formula log ab x log ba = 1.
    • cropped5654035732124048553.jpg
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