| Giver | Post | Date |
| dakshdhull | Re: The number of three-digit numbers that are possible using the digits 1 | 09-Mar-2024 |
| Nelli | Re: The number of three-digit numbers that are possible using the digits 1 | 03-Feb-2023 |
| Carcass | Re: minimum number of heads in the first 10 tosses | 02-Oct-2022 |