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Vijay posted an Question
June 27, 2021 • 16:12 pm 30 points
  • IIT JAM
  • Mathematics (MA)

38. if a is a non-singular matrix, then (a) a is symmetric if a is symmetric (b) a is skew-symmetric if a is symmetric () a|=|a| (d)| a=a

38. If A is a non-singular matrix, then (a) A is symmetric if A is symmetric (b) A is skew-symmetric if A is symmetric () A|=|A| (d)| A=A

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