The winning Washington DC DC-3 numbers for October 27, 1989 were: single 3-3-2.
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 |
|---|---|---|---|---|
| Oct 27, 1989 | Single | 3-3-2 | 8 | 8 |
| Oct 26, 1989 | Single | 9-3-8 | 20 | 2 |
| Oct 25, 1989 | Single | 3-6-4 | 13 | 4 |
| Oct 21, 1989 | Single | 5-1-6 | 12 | 3 |