| Price | Solution | Status | Posted date |
|---|---|---|---|
| $ 5.00 | Advertising and artificial shortages | Unpurchased | 02 Feb, 2017 03:15:26 |
| $ 8.00 | Threat to US biological and chemical weapon | 1 time | 02 Feb, 2017 03:13:06 |
| $ 20.00 | Ledger accounts | Unpurchased | 24 Sep, 2016 01:38:14 |
| $ 10.00 | Government regulating business | 1 time | 23 Sep, 2016 09:52:15 |
