The winning Delaware Play 4 numbers for March 24, 1990 were: night 7-4-5-7.
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 24, 1990 | Night | 7-4-5-7 | 23 | 5 |
| Mar 23, 1990 | Night | 6-2-1-5 | 14 | 5 |
| Mar 22, 1990 | Night | 6-3-6-9 | 24 | 6 |
| Mar 21, 1990 | Night | 4-6-9-9 | 28 | 1 |
| Mar 20, 1990 | Night | 1-0-6-3 | 10 | 1 |
| Mar 19, 1990 | Night | 4-1-8-8 | 21 | 3 |