The winning North Carolina Pick 4 numbers for February 15, 2012 were: daytime 5-1-9-7; evening 2-1-8-4.
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).
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 |
|---|---|---|---|---|
| Feb 15, 2012 | Evening | 2-1-8-4 | 15 | 6 |
| Feb 15, 2012 | Daytime | 5-1-9-7 | 22 | 4 |
| Feb 14, 2012 | Evening | 7-3-5-3 | 18 | 9 |
| Feb 14, 2012 | Daytime | 3-1-4-4 | 12 | 3 |
| Feb 13, 2012 | Evening | 0-0-0-6 | 6 | 6 |
| Feb 13, 2012 | Daytime | 3-6-4-2 | 15 | 6 |
| Feb 12, 2012 | Evening | 8-1-1-7 | 17 | 8 |
| Feb 12, 2012 | Daytime | 9-3-5-1 | 18 | 9 |
| Feb 11, 2012 | Evening | 3-0-3-2 | 8 | 8 |
| Feb 11, 2012 | Daytime | 0-4-5-3 | 12 | 3 |
| Feb 10, 2012 | Evening | 0-0-0-9 | 9 | 9 |
| Feb 10, 2012 | Daytime | 2-4-6-2 | 14 | 5 |
| Feb 9, 2012 | Evening | 1-9-8-4 | 22 | 4 |
| Feb 9, 2012 | Daytime | 6-4-1-7 | 18 | 9 |