The winning Washington DC DC-3 numbers for March 31, 1993 were: evening 6-3-7.
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 |
|---|---|---|---|---|
| Mar 31, 1993 | Evening | 6-3-7 | 16 | 7 |
| Mar 30, 1993 | Evening | 6-3-7 | 16 | 7 |
| Mar 30, 1993 | Midday | 2-7-8 | 17 | 8 |
| Mar 29, 1993 | Evening | 1-3-3 | 7 | 7 |
| Mar 29, 1993 | Midday | 1-3-3 | 7 | 7 |
| Mar 28, 1993 | Evening | 1-9-6 | 16 | 7 |
| Mar 27, 1993 | Evening | 8-8-9 | 25 | 7 |
| Mar 26, 1993 | Evening | 2-9-2 | 13 | 4 |
| Mar 25, 1993 | Evening | 6-0-9 | 15 | 6 |
| Mar 25, 1993 | Midday | 1-7-5 | 13 | 4 |