Discussion
The sum of three consecutive positive integers must be divisible by which of the following?
*This question is included in Nova Math - Problem Set F: Number Theory, question #36
| (A) | 2 |
| (B) | ... |
| (C) | ... |
| (D) | ... |
| (E) | ... |
| (F) | ... |
The solution is
Posted: 01/06/2015 15:03
What if I plugged in 2+3+4? The answer will not be supported.
Posted: 01/06/2015 16:52
Hi Perrie,
2 + 3 + 4 = 9, and 9 is divisible by 3. So, choice (B) is supported.
Nova Press
2 + 3 + 4 = 9, and 9 is divisible by 3. So, choice (B) is supported.
Nova Press