| Giver | Post | Date |
| 5Aman | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 23-Sep-2022 |
| ashishpathak | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 01-Jul-2022 |
| bharadwajk243 | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 19-Jun-2022 |
| Solenja | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 18-Jun-2022 |
| thorshammer | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 10-Jul-2021 |
| hasanloubani | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 10-Nov-2020 |
| abhimanyujain1711 | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 13-Nov-2018 |
| hibobotamuss | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 11-Nov-2018 |
| Koko11 | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 29-Aug-2018 |
| elementa | Re: Three pipes A, B and C can fill a tank in 6 hours. After working at i | 12-Apr-2018 |