| Problem | Answer | % Correct |
|---|---|---|
| VI + XI | 17 | 100%
|
| MM + C | 2100 | 100%
|
| XL - XXL | 10 | 80%
|
| MCM - L | 1850 | 80%
|
| L / V | 10 | 60%
|
| X * II | 20 | 60%
|
| V^II | 25 | 60%
|
| C - XLIV | 56 | 40%
|
| C / X | 10 | 20%
|
| X / I | 10 | 20%
|
| M / L | 20 | 20%
|
| CM + MC | 2000 | 20%
|
| LX / XX | 3 | 20%
|
| D * VI | 3000 | 20%
|
| VL + V | 50 | 20%
|
| IV * II | 8 | 20%
|