| Section | Individual Problems | Group Problems |
|---|---|---|
| 1.1B | 4, 12, 13 | 8, 15, 19 |
| 1.2B | 4, 11, 17 | 9, 12, 18 |
| 2.1B | 2, 6, 11, 12, 33, 34 | 9, 15, 17, 19 |
| 2.2B | 1, 4, 8, 12, 14, 10, 18 | 9, 11, 15, 17 |
| 2.3B | 1, 2, 9, 15 | 6, 12 |
| 3.1B | 3, 5, 6, 10, 15 | 7, 13, 14, 16 |
| 3.2B | 2, 3, 6, 8, 10, 19 | 17, 18, 20, 26 |
| 3.3B | 1, 5, 6, 11, 17 | 4, 13, 14, 15 |
| 4.2B | 1, 3, 4, 10, 12, 13, 21 | 14, 17, 19, 23, 24, 30 |
| 4.3B | New Examples a,c | New Examples b |
| 5.1B | 2, 3, 4, 8, 9, 17 | 18, 20, 22, 26 |
| 5.2B | 1, 2, 4, 5, 7 | 12, 13, 20, 23 |
| 6.1B | 1, 2, 4, 6, 8, 10, 16 | 11, 12, 14, 17, 25 |
| 6.2B | 1, 2, 6, 9, 10, 17, 18 | 15, 20, 22, 23 |
| 6.3B | 1, 2, 4, 5, 8, 13, 15, 19, 20 | 7, 16, 25, 27, 28 |
| 7.1B | 1, 2, 5, 7, 10, 15 | 14, 16, 19, 21 |
| 7.2B | 1, 2, 4, 10, 11, 18, 26 | 9, 13, 14, 17, 27 |
| 7.3B | 1, 3, 4, 6, 16 | 5, 12, 17, 20, 24 |
| 7.4B | 1, 3, 4, 11, 25 | 5, 7, 16, 29 |
| 8.1B | 2, 7, 10, 13, 20, 24 | 16, 17, 21, 27 |
| 8.2B | 1, 4, 6, 10, 11, 15, 20 | 16, 17, 24, 32 |
| 9.1B | 1, 5, 6, 7, 8, 9, 10 | 16, 18, 22 |
| 9.2B | 1, 2, 4, 11, 31 | 32, 33 |