| Giver | Post | Date |
| shreyapuranik | Each of the numbers a, b, c, d is equal to -1, 0, or 1. What is the | 26-Mar-2020 |
| blueboots35 | Each of the numbers a, b, c, d is equal to -1, 0, or 1. What is the | 25-Mar-2020 |
| saarthak299 | Each of the numbers a, b, c, d is equal to -1, 0, or 1. What is the | 31-May-2017 |
| matt882 | Each of the numbers a, b, c, d is equal to -1, 0, or 1. What is the | 28-May-2017 |
| gauraha | Each of the numbers a, b, c, d is equal to -1, 0, or 1. What is the | 26-May-2017 |
| Millaeva | Each of the numbers a, b, c, d is equal to -1, 0, or 1. What is the | 21-Apr-2015 |
| rsuravaram | Each of the numbers a, b, c, d is equal to -1, 0, or 1. What is the | 13-Nov-2014 |
| kinghyts | Each of the numbers a, b, c, d is equal to -1, 0, or 1. What is the | 12-Nov-2014 |