If m+5/n is a prime integer, which of the following must be true?
1.n=5m
2. n is a prime integer
3. m+5/n is ODD.	Choose the correct choice:
A) None B) 1 only C) 2 only D) 1 and 2 only E) 2 and 3 only.
I would pick up numbers and do .   i hope the question is (m+5)/n....   let m = 3 , n = 4   3+5/4 = 2 = Prime   1. n is not equal to 5m   2.n is not a prime number   3. (m+5)/n is not odd.   hence None
<result>A</result>
If m+5/n is a prime integer, which of the following must be true?
1.n=5m
2. n is a prime integer
3. m+5/n is ODD.