The winning New York Numbers numbers for November 20, 1991 were: evening 9-9-1.
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 |
|---|---|---|---|---|
| Nov 20, 1991 | Evening | 9-9-1 | 19 | 1 |
| Nov 19, 1991 | Evening | 7-5-7 | 19 | 1 |
| Nov 18, 1991 | Evening | 3-4-3 | 10 | 1 |
| Nov 17, 1991 | Evening | 9-9-7 | 25 | 7 |
| Nov 16, 1991 | Evening | 0-5-1 | 6 | 6 |
| Nov 15, 1991 | Evening | 3-9-3 | 15 | 6 |
| Nov 14, 1991 | Evening | 1-1-2 | 4 | 4 |