| 9490-6831=? |
| 9490 |
| 6831 |
 |
| |
|
| 7764-3038=? |
| 7764 |
| 3038 |
 |
| |
|
| 2293-1649=? |
| 2293 |
| 1649 |
 |
| |
|
| 4616-1722=? |
| 4616 |
| 1722 |
 |
| |
|
| 9164-7994=? |
| 9164 |
| 7994 |
 |
| |
|
| 9826-5298=? |
| 9826 |
| 5298 |
 |
| |
|
| 7189-4535=? |
| 7189 |
| 4535 |
 |
| |
|
| 9622-2424=? |
| 9622 |
| 2424 |
 |
| |
|
| 5161-3356=? |
| 5161 |
| 3356 |
 |
| |
|
| 2333-1655=? |
| 2333 |
| 1655 |
 |
| |
|
| 7811-2280=? |
| 7811 |
| 2280 |
 |
| |
|
| 6305-4375=? |
| 6305 |
| 4375 |
 |
| |
|
| 8420-5458=? |
| 8420 |
| 5458 |
 |
| |
|
| 7847-7433=? |
| 7847 |
| 7433 |
 |
| |
|
| 6566-5934=? |
| 6566 |
| 5934 |
 |
| |
|
| 9526-8923=? |
| 9526 |
| 8923 |
 |
| |
|
| 8372-6279=? |
| 8372 |
| 6279 |
 |
| |
|
| 6519-5351=? |
| 6519 |
| 5351 |
 |
| |
|
| 5937-1194=? |
| 5937 |
| 1194 |
 |
| |
|
| 9437-2105=? |
| 9437 |
| 2105 |
 |
| |
|
|