abbysahara05
abbysahara05 abbysahara05
  • 24-09-2018
  • Mathematics
contestada

Which pair of numbers is relatively prime? A. 5 and 75 B. 12 and 51 C. 7 and 20 D. 15 and 21

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sameedfarooqui6
sameedfarooqui6 sameedfarooqui6
  • 24-09-2018

The only number not divisible by anything except itself and 1, was C. 7

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njeri16 njeri16
  • 24-09-2018
The answer is C 7 and 20
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