Anku posted an Question
January 15, 2022 • 16:43 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Is option 2 correct..?

is option 2 correct..?. . . . .. . . . . . . . .. . . . . . . . .. .

2 Answer(s) Answer Now
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  • Anonymous User best-answer

    detriment of odd order skew Symmetric is always zero.so options c false

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    Piyush pachauri Best Answer

    No Because this set contains only one member zero ie {0}

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    sir but to form group inverse should exist how inverse of 0 wil be there

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    Yes ,you are right.I forgot option was talking about group under multiplication

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    and sir option c will be false also know as det can be 0 which is not positive

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    Option A is correct

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