RedHerring
RedHerring RedHerring
  • 23-04-2014
  • Mathematics
contestada

Which pair of numbers is relatively prime?
   A.
18 and 45

   B.
26 and 91

   C.
10 and 33

   D.
14 and 63

Respuesta :

mackiemesser
mackiemesser mackiemesser
  • 24-04-2014
Pair of numbers is relatively prime when numbers do not share factors except for 1.
The answer is C because:
10 can be divided by 1,2,5,10
33 can be divided by 1,3,11,33
Hope it helped :)

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