2013 · Q27
Every prime number of the form 3k+1 can be represented in the form 6m+1 (k,m integers) when
Elementary MathematicsNumber System
- Ak is odd
- Bk is even
- Ck can be both odd and even
- DNo such form is possible
Explanation
3k+1 prime>3 → odd... k even. Answer B.