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 |
| 151 |
5,45,36,324,315,? |
 |
|
| 152 |
6, 24, 60, 120, 210, 336, 504, ? |
|
|
| 153 |
6, 6, 7, 9, 8,... |
|
|
| 154 |
6, 9, 13, 16, 21, 25... |
|
|
| 155 |
60, 30, 20, 15, ?, ? |
|
|
| 156 |
6009, 6119... |
|
|
| 157 |
64, 4, 16, 25, 9, 81, ? |
|
|
| 158 |
7 23 ... |
|
|
| 159 |
7 5 5 4 7... |
|
|
| 160 |
7, 10, 11, 13.... |
|
|
| 161 |
7, 14, 17, 21, 27, 28, 35, 37, ?, ? |
|
|
| 162 |
7, 17, 38, 81, ? |
|
|
| 163 |
7, 6, 7, 8... |
|
|
| 164 |
7, 8, 10, 12, 16, 18... |
|
|
| 165 |
7, 8, 5, 5, 3, 4, 4... |
|
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