The winning New York Win 4 numbers for February 21, 2010 were: midday 0-2-7-7; evening 5-5-4-4.
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 21, 2010 | Evening | 5-5-4-4 | 18 | 9 |
| Feb 21, 2010 | Midday | 0-2-7-7 | 16 | 7 |
| Feb 20, 2010 | Evening | 0-2-6-9 | 17 | 8 |
| Feb 20, 2010 | Midday | 1-4-5-7 | 17 | 8 |
| Feb 19, 2010 | Evening | 3-5-9-8 | 25 | 7 |
| Feb 19, 2010 | Midday | 5-9-3-4 | 21 | 3 |
| Feb 18, 2010 | Evening | 2-6-2-4 | 14 | 5 |
| Feb 18, 2010 | Midday | 2-9-2-2 | 15 | 6 |
| Feb 17, 2010 | Evening | 6-2-0-6 | 14 | 5 |
| Feb 17, 2010 | Midday | 8-9-7-6 | 30 | 3 |
| Feb 16, 2010 | Evening | 6-2-4-6 | 18 | 9 |
| Feb 16, 2010 | Midday | 6-7-9-3 | 25 | 7 |
| Feb 15, 2010 | Evening | 3-6-7-8 | 24 | 6 |
| Feb 15, 2010 | Midday | 5-4-1-4 | 14 | 5 |