| Giver | Post | Date |
| kn1234 | Re: the sum s of the arithmetic sequence a, a+d, a+2d........+ a | 17-Oct-2024 |
| vt123 | Re: the sum s of the arithmetic sequence a, a+d, a+2d........+ a | 21-Jul-2022 |
| XavierAlexander | Re: Over the past year, the number of men in Pleasantville | 30-Apr-2021 |
| Carcass | Re: If ab is divisible by c, which of the following cannot be t | 07-Jul-2018 |
| Carcass | Re: Over the past year, the number of men in Pleasantville | 24-Feb-2018 |
| gremather | Re: the sum s of the arithmetic sequence a, a+d, a+2d........+ a | 23-Feb-2018 |
| Carcass | Re: the sum s of the arithmetic sequence a, a+d, a+2d........+ a | 23-Feb-2018 |
