CSIR NET
Sanchari Pal Asked a Question
May 5, 2020 9:42 ampts 30 pts
  • CSIR NET
  • Physical Sciences

Net 2015 june : math methods

Actually I want to know the exact method to solve this kind of problems
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  • Chandra dhawan
    ..
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  • Ujjawal vishal Best Answer
    see for concepts ..it might be helpful
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  • Ruby negi
    solution...
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  • Chandra dhawan
    see attached file
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  • Sanchari Pal
    I have seen a method with "limit" for this kind of problem.. but the method is not getting clear to me.. So I Just want to know the proper method of solving such problems
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  • Sanchari Pal
    and except that also Z^2=+-n not Z^2=+n
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  • Sanchari Pal
    nope.. the correct opt is b
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  • Somnath
    See the attached file.
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