I assure you this puzzle is solvable!
APRIL + FOOLS = PRANK
Solutions are below the image!
SPOILER SOLUTIONS!
| APRIL_first | FOOLS_second | PRANK_third |
|---|---|---|
| 23806 | 14469 | 38275 |
| 14306 | 28869 | 43175 |
| 35427 | 18879 | 54306 |
| 15873 | 42236 | 58109 |
| 46537 | 18872 | 65409 |
| 16943 | 52237 | 69180 |
| 47631 | 28819 | 76450 |
| 38096 | 42261 | 80357 |
| 68253 | 14437 | 82690 |
| 29048 | 61187 | 90235 |
| 39106 | 52268 | 91374 |