| Giver | Post | Date |
| sambar22 | Re: The value of the expression (20!)(10!) / (2)(5!)(5!) is an integer | 30-Jul-2025 |
| llfenfjun | Re: Workers A, B, and C, working at their individual constant rates, can | 15-Mar-2025 |
| Kavicogsci | Re: A movie theater increased the ticket price for evening shows by 10% | 31-Dec-2024 |
| Mirgani | Re: Workers A, B, and C, working at their individual constant rates, can | 26-Nov-2024 |
| HRKT | Re: For each of the years 2012, 2013, 2014, and 2015, the table gives the | 05-Nov-2024 |