| Giver | Post | Date |
| finisher009 | Re: Two taps with emptying capacities in the ratio 1 : 2, empty a full tan | 06-Aug-2025 |
| Asrich | Re: Two taps with emptying capacities in the ratio 1 : 2, empty a full tan | 07-Oct-2024 |
| Mousd | Re: Two taps with emptying capacities in the ratio 1 : 2, empty a full tan | 07-Oct-2024 |
| Mousd | Re: Two taps with emptying capacities in the ratio 1 : 2, empty a full tan | 07-Oct-2024 |
| moken | Re: Two taps with emptying capacities in the ratio 1 : 2, empty a full tan | 06-Oct-2024 |
| moken | Re: Two taps with emptying capacities in the ratio 1 : 2, empty a full tan | 06-Oct-2024 |
| ruis | Re: Working alone, machines A, B and C can complete a task in 6, 12 and 18 | 12-Feb-2024 |
| Bunuel | Re: A school library consists of literature books and science books in the | 24-Apr-2023 |
| anjalimanoj | Re: Working alone, machines A, B and C can complete a task in 6, 12 and 18 | 22-Mar-2023 |
| Bunuel | Re: A student's average on the first four tests in an algebra course was | 12-Mar-2023 |
| random2313 | Re: Two taps with emptying capacities in the ratio 1 : 2, empty a full tan | 25-Feb-2023 |