Series Brain Teasers
Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.
Brain Teasers
| Title | Popularity |
Difficulty | Submitted | ||
| 1 | What is It? | 01/09/09 | by westbrook | ||
| 2 | 1, -6, -9, 0, 45, 198, ? | 11/01/07 | by shenqiang | ||
| 3 | 1, 4, 2, 8, 5, ? | 09/07/08 | by shenqiang | ||
| 4 | 0, 1, 1, 3, 1, 6, 1, 7, 4, 8, ?, ?, ? | 09/13/08 | by shenqiang | ||
| 5 | 1, 2, 2, 3, 2, 4, 2, 4, 3, 4, _, _, _ | 09/13/08 | by shenqiang | ||
| 6 | Find the Missing Numbers | 01/16/09 | by Lord_Hawk | ||
| 7 | Erratic Equations | 12/23/07 | by RampaginRobo | ||
| 8 | Chain Letters | 03/21/08 | by RampaginRobo | ||
| 9 | 0, 1.557, -2.185... | 02/01/02 | by 0-0-0-0 | ||
| 10 | Invisible Pattern | 04/24/09 | by Lord_Hawk | ||
| 11 | A, B, V, G, D... | 09/25/08 | by shenqiang | ||
| 12 | 0, 3, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, ?, ?, ?, ? | 09/16/08 | by shenqiang | ||
| 13 | Wordy Puzzle | 08/29/08 | by darkpaladin2692 | ||
| 14 | 1, 5, 12, 22, 35, 51, 70, ? | 09/20/08 | by shenqiang | ||
| 15 | Heat | 08/20/04 | by cnmne |


