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Vijay posted an Question
July 30, 2022 • 16:36 pm 30 points
  • CSIR NET
  • Mathematical Sciences

89. the number of elements of group (z, x), where p is prime, have their own inverses is nbhm m.sc. 2006 (a) 2 (6) p (c) (p- 1) (d) 0

89. The number of elements of group (Z, x), where p is prime, have their own inverses is NBHM M.Sc. 2006 (a) 2 (6) p (c) (p- 1) (d) 0

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    Navdeep goyal 1 Best Answer

    in zp 1,(p-1) have their inverse so options A

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