The winning New York Win 4 numbers for April 21, 2005 were: midday 9-8-9-7; evening 4-7-5-3.
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 |
|---|---|---|---|---|
| Apr 21, 2005 | Evening | 4-7-5-3 | 19 | 1 |
| Apr 21, 2005 | Midday | 9-8-9-7 | 33 | 6 |
| Apr 20, 2005 | Evening | 0-4-0-4 | 8 | 8 |
| Apr 20, 2005 | Midday | 2-8-2-2 | 14 | 5 |
| Apr 19, 2005 | Evening | 0-0-4-0 | 4 | 4 |
| Apr 19, 2005 | Midday | 6-5-5-5 | 21 | 3 |
| Apr 18, 2005 | Evening | 5-4-8-3 | 20 | 2 |
| Apr 18, 2005 | Midday | 9-7-1-2 | 19 | 1 |
| Apr 17, 2005 | Evening | 5-6-3-5 | 19 | 1 |
| Apr 17, 2005 | Midday | 0-8-5-1 | 14 | 5 |
| Apr 16, 2005 | Evening | 3-5-4-1 | 13 | 4 |
| Apr 16, 2005 | Midday | 1-0-6-0 | 7 | 7 |
| Apr 15, 2005 | Evening | 4-3-0-6 | 13 | 4 |
| Apr 15, 2005 | Midday | 3-3-0-0 | 6 | 6 |