Nandani posted an Question
February 19, 2022 • 20:43 pm 30 points
  • IIT JAM
  • Mathematics (MA)

2 dhoo ma t elevnexta ag the qoup zz have osedes lo ? w osede lo e c

2 DHoo ma t elevnexta ag the qoup Zz have osedes lo ? w Osede lo E C

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    Kanika goswami 1 Best Answer

    every Zn group are cyclic and therefore ans. is phi(10)=phi(2×5)= 4

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