IIT JAM
Anku 1 Asked a Question
March 9, 2021 1:26 pmpts 30 pts
  • IIT JAM
  • Mathematics (MA)

How to solve pls once show steps..

how to solve pls once show steps..pls also tell formulae used
  • 3 Answer(s)
Answer Now
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  • Deepak singh 1 thankyou
    Refer
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    Likes(0) Reply(5)
    Anku 1
    sir how m came i have encircled that pls once tell
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  • Alka gupta
    your second qus ans is A....
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    Likes(1) Reply(0)
  • Alka gupta Best Answer
    your first qus ans is B.....see
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    Likes(1) Reply(0)
  • Satpal singh thankyou
    answer of second question is option A. since all the entries of matrix is 3. then rank is 1. nullity= number of columns - rank. =n-1
    Likes(1) Reply(0)
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