| Giver | Post | Date |
| MahsinHasanAsif | In the figure above, an unshaded circle with diameter x is s | 11-Jan-2022 |
| siddharth952 | In the figure above, an unshaded circle with diameter x is s | 01-Sep-2021 |
| chirag95 | In the figure above, an unshaded circle with diameter x is s | 20-Aug-2021 |