| Recipient | Post | Date |
| Bunuel | Machine A can make 200 widgets in 14 hours, Machine B can make 200 wid | 15-Apr-2021 |
| Coggi | Re: How many integer values of x satisfy the equation |x-3|+|x-5|<|x-11| ? | 24-Mar-2021 |
| vg18 | Re: Is x > 0? (1) |2x - 12| < 10 (2) x^2 - 10x >= -21 | 24-Mar-2021 |
| mikemcgarry | Re: Is |a| - |b| < |a - b| ? (1) b^a < 0 (2) |b| > |a| | 24-Mar-2021 |
| Bunuel | Re: If a < y < z < b, is |y - a | < |y - b | ? | 22-Mar-2021 |
| ccooley | Re: If q, s, and t are all different numbers, is q < s < t ? | 22-Mar-2021 |
| Bunuel | Re: For real numbers, A, B, C, and D on the number line | 22-Mar-2021 |
| MarmikUpadhyay | If xy ≠ 0, is x/y > 0? (1) x|y| - |xy|/|x + y| < 0 (2) |x + y| = |x| | 22-Mar-2021 |
| HKD1710 | If a group of 5 craftsmen takes 3 hours to finish a job | 19-Mar-2021 |
| Bunuel | Working independently at their respective constant rates, pumps X and | 18-Mar-2021 |
| Hoozan | | 18-Mar-2021 |
| KarishmaB | Re: It takes 10 type A machines 3 days to complete a task when they are op | 18-Mar-2021 |
| LeoN88 | Re: It takes 10 type A machines 3 days to complete a task when they are op | 18-Mar-2021 |