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ad-work [718]
3 years ago
7

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

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
8 0

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

bonufazy [111]3 years ago
5 0
The answer is C 7 and 20
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