The winning North Carolina Pick 4 numbers for March 17, 2010 were: evening 8-6-6-1.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Mar 17, 2010 | Evening | 8-6-6-1 | 21 | 3 |
| Mar 16, 2010 | Evening | 1-1-2-6 | 10 | 1 |
| Mar 15, 2010 | Evening | 3-0-8-4 | 15 | 6 |
| Mar 14, 2010 | Evening | 7-5-8-3 | 23 | 5 |
| Mar 13, 2010 | Evening | 4-3-1-0 | 8 | 8 |
| Mar 12, 2010 | Evening | 0-9-0-1 | 10 | 1 |
| Mar 11, 2010 | Evening | 5-1-8-6 | 20 | 2 |