The winning Washington DC DC-3 numbers for November 29, 1990 were: single 2-9-7.
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 29, 1990 | Single | 2-9-7 | 18 | 9 |
| Nov 28, 1990 | Single | 2-4-7 | 13 | 4 |
| Nov 27, 1990 | Single | 7-2-2 | 11 | 2 |
| Nov 24, 1990 | Single | 5-9-7 | 21 | 3 |