Which pairs of numbers are relatively prime? Select all that apply.

12 and 25

12 and 27

14 and 21

15 and 32

\(\text{relatively prime means no factors in common}\\ \text{12 and 25 are relatively prime}\\ \text{12 and 27 have 3 as a common factor}\\ \text{14 and 21 have 7 as a common factor}\\ \text{15 and 32 are relatively prime} \)

Hello Apatel I was asking you in message it would be great if you responded in there thanks (: