| Recipient | Post | Date |
| bigdady | A positive integer is divisible by 9 if and only if the sum of its | 18-Jan-2025 |
| notwithstanding | Although there is no record of poet Edmund Spenser's parentage, we do | 06-Oct-2024 |
| Bunuel | If x is an integer and y = 3x + 2, which of the following CANNOT be a | 01-Oct-2024 |
| ROckHIsT | In the below addition A, B, C, D, E, F, and G represent the | 24-Sep-2024 |
| saintforlife | In the addition shown above, A, B, C, and D represent the nonzero digi | 24-Sep-2024 |
| craky | Re: Driving the steep road to the mountain-top Inca ruins of Machu Picchu | 08-Jan-2019 |