| Recipient | Post | Date |
| Carcass | If the number of three-element subsets of (1, 2, 3, 4, 5, . . . n), wh | 19-Dec-2023 |
| Carcass | 2x + 3y < 6 and 3x + 2y = 6 | 19-Dec-2023 |
| Carcass | A group of 20 friends went out for a lunch. Five of them spent $21 eac | 18-Dec-2023 |
| Carcass | a, b, x, y, . . . Each term of the sequence above is 9 more than | 16-Dec-2023 |
| Carcass | The graph of a quadratic function f (x) = x^2 +ax +b intersects X-axis | 16-Dec-2023 |
| Carcass | f (x) = 2x + k and f (3) = 2k + 1 | 16-Dec-2023 |
| Carcass | f (x) = x^2 + 2^x for all integers x. f (k) | 16-Dec-2023 |
| Carcass | x and y are positive integers such that 2^x+2y = 8. | 16-Dec-2023 |
