No. One is 4 times the other.
No.
No, they are not relatively prime.
25 is relatively prime with 36. 25 is not relatively prime with 35.
No, 30 and 36 are not relatively prime. They share the factors 3 and 6.
No. Even numbers can't be relatively prime.
Relatively prime, yes.
No, they are not.
No.
No, they are not.
No.
No.
no