The winning Delaware Play 3 numbers for August 16, 1984 were: night 7-4-1.
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 |
|---|---|---|---|---|
| Aug 16, 1984 | Night | 7-4-1 | 12 | 3 |
| Aug 15, 1984 | Night | 9-4-0 | 13 | 4 |
| Aug 14, 1984 | Night | 1-3-0 | 4 | 4 |
| Aug 13, 1984 | Night | 8-4-8 | 20 | 2 |
| Aug 11, 1984 | Night | 5-7-6 | 18 | 9 |
| Aug 10, 1984 | Night | 6-8-6 | 20 | 2 |