| Exam Board | Edexcel |
|---|---|
| Module | D1 (Decision Mathematics 1) |
| Year | 2023 |
| Session | January |
| Topic | Combinations & Selection |
| A | B | C | D | E | F | G | |
| A | - | 43 | 52 | 47 | 59 | 53 | 55 |
| B | 43 | - | 59 | 45 | 46 | 52 | 47 |
| C | 52 | 59 | - | 51 | 50 | 55 | 51 |
| D | 47 | 45 | 51 | - | 52 | 49 | 55 |
| E | 59 | 46 | 50 | 52 | - | 57 | 48 |
| F | 53 | 52 | 55 | 49 | 57 | - | 55 |
| G | 55 | 47 | 51 | 55 | 48 | 55 | - |
| A | B | C | D | E | F | G | |
| A | - | 43 | 52 | 47 | 59 | 53 | 55 |
| B | 43 | - | 59 | 45 | 46 | 52 | 47 |
| C | 52 | 59 | - | 51 | 50 | 55 | 51 |
| D | 47 | 45 | 51 | - | 52 | 49 | 55 |
| E | 59 | 46 | 50 | 52 | - | 57 | 48 |
| F | 53 | 52 | 55 | 49 | 57 | - | 55 |
| G | 55 | 47 | 51 | 55 | 48 | 55 | - |