The winning North Carolina Pick 4 numbers for March 15, 2012 were: daytime 3-0-7-3; evening 1-9-5-5.
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 |
|---|---|---|---|---|
| Mar 15, 2012 | Evening | 1-9-5-5 | 20 | 2 |
| Mar 15, 2012 | Daytime | 3-0-7-3 | 13 | 4 |
| Mar 14, 2012 | Evening | 6-2-3-6 | 17 | 8 |
| Mar 14, 2012 | Daytime | 9-2-2-1 | 14 | 5 |
| Mar 13, 2012 | Evening | 2-0-6-1 | 9 | 9 |
| Mar 13, 2012 | Daytime | 2-6-7-3 | 18 | 9 |
| Mar 12, 2012 | Evening | 6-3-6-8 | 23 | 5 |
| Mar 12, 2012 | Daytime | 8-0-3-4 | 15 | 6 |
| Mar 11, 2012 | Evening | 5-8-9-1 | 23 | 5 |
| Mar 11, 2012 | Daytime | 9-7-8-5 | 29 | 2 |
| Mar 10, 2012 | Evening | 9-4-6-6 | 25 | 7 |
| Mar 10, 2012 | Daytime | 4-1-8-4 | 17 | 8 |
| Mar 9, 2012 | Evening | 6-4-4-5 | 19 | 1 |
| Mar 9, 2012 | Daytime | 2-9-6-8 | 25 | 7 |