| 9880-3440=? |
| 9880 |
| 3440 |
 |
| |
|
| 7730-3387=? |
| 7730 |
| 3387 |
 |
| |
|
| 7151-2824=? |
| 7151 |
| 2824 |
 |
| |
|
| 9258-5461=? |
| 9258 |
| 5461 |
 |
| |
|
| 9070-7529=? |
| 9070 |
| 7529 |
 |
| |
|
| 8479-7088=? |
| 8479 |
| 7088 |
 |
| |
|
| 8567-7152=? |
| 8567 |
| 7152 |
 |
| |
|
| 8521-3477=? |
| 8521 |
| 3477 |
 |
| |
|
| 7570-2272=? |
| 7570 |
| 2272 |
 |
| |
|
| 7396-1276=? |
| 7396 |
| 1276 |
 |
| |
|
| 9769-5261=? |
| 9769 |
| 5261 |
 |
| |
|
| 9694-2467=? |
| 9694 |
| 2467 |
 |
| |
|
| 7888-4450=? |
| 7888 |
| 4450 |
 |
| |
|
| 6655-5135=? |
| 6655 |
| 5135 |
 |
| |
|
| 8177-1351=? |
| 8177 |
| 1351 |
 |
| |
|
| 6874-4403=? |
| 6874 |
| 4403 |
 |
| |
|
| 8750-4350=? |
| 8750 |
| 4350 |
 |
| |
|
| 9057-7782=? |
| 9057 |
| 7782 |
 |
| |
|
| 8210-3056=? |
| 8210 |
| 3056 |
 |
| |
|
| 9314-8585=? |
| 9314 |
| 8585 |
 |
| |
|
|