| Giver | Post | Date |
| snookerbaker | If x = kc and y = kt, then y - x = ? | 01-Jan-2023 |
| dkhak | If x = kc and y = kt, then y - x = ? | 28-Nov-2022 |
| hc23 | If x = kc and y = kt, then y - x = ? | 16-May-2022 |
| ulna | If x = kc and y = kt, then y - x = ? | 18-Feb-2022 |
| mvmarcus7 | If x = kc and y = kt, then y - x = ? | 07-Feb-2021 |
| rjaimer1 | If x = kc and y = kt, then y - x = ? | 04-Oct-2020 |
| YashnaB | If x = kc and y = kt, then y - x = ? | 18-Aug-2020 |
| gurman27 | If x = kc and y = kt, then y - x = ? | 16-Oct-2019 |
| amit0807 | If x = kc and y = kt, then y - x = ? | 14-Aug-2018 |
| Gmatattempt2018 | If x = kc and y = kt, then y - x = ? | 17-Jun-2018 |
| YYZ | If x = kc and y = kt, then y - x = ? | 08-Dec-2017 |