IIT JAM
Divam kumar Asked a Question
September 25, 2020 9:54 ampts 30 pts
  • IIT JAM
  • Mathematics (MA)

The number of generators of the additive group z36 is equal to (c) 18 q.3 (a) 6 (b) 12 (d) 36

The number of generators of the additive group Z36 is equal to (C) 18 Q.3 (A) 6 (B) 12 (D) 36
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  • Anonymous User Best Answer
    The number of generator in zn is phi of n , here you just take n= 36 we get phi of 36 which is equal to 12.
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  • Srinath
    The number of generators in Zm is equal to the cardinality of set of all numbers relatively prime to m. The number of postive integers which are relatively prime to 36 is 12. There...
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  • Deepak singh
    no. of generator in Zn is phi (n) , So , answer is phi (36) = 12 if any doubt then ask
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  • Piyush thankyou
    PFA.
    • cropped4513174319620602324.jpg
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