Which pair of numbers is relatively prime?
A 7 and 21
B 4 and 15
C 6 and 9
D 9 an...
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Mathematics, 20.01.2021 08:50 abbz13
Which pair of numbers is relatively prime?
A 7 and 21
B 4 and 15
C 6 and 9
D 9 and 27
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Answers: 1
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