| 5781-3840=? |
| 5781 |
| 3840 |
 |
| |
|
| 9304-4814=? |
| 9304 |
| 4814 |
 |
| |
|
| 6585-2893=? |
| 6585 |
| 2893 |
 |
| |
|
| 6331-6265=? |
| 6331 |
| 6265 |
 |
| |
|
| 6964-2802=? |
| 6964 |
| 2802 |
 |
| |
|
| 7043-3615=? |
| 7043 |
| 3615 |
 |
| |
|
| 9883-8546=? |
| 9883 |
| 8546 |
 |
| |
|
| 6497-3047=? |
| 6497 |
| 3047 |
 |
| |
|
| 8721-3786=? |
| 8721 |
| 3786 |
 |
| |
|
| 5956-5287=? |
| 5956 |
| 5287 |
 |
| |
|
| 4956-3402=? |
| 4956 |
| 3402 |
 |
| |
|
| 8393-5371=? |
| 8393 |
| 5371 |
 |
| |
|
| 5600-4095=? |
| 5600 |
| 4095 |
 |
| |
|
| 7502-1464=? |
| 7502 |
| 1464 |
 |
| |
|
| 8367-7228=? |
| 8367 |
| 7228 |
 |
| |
|
| 3121-1450=? |
| 3121 |
| 1450 |
 |
| |
|
| 5122-2065=? |
| 5122 |
| 2065 |
 |
| |
|
| 8295-4208=? |
| 8295 |
| 4208 |
 |
| |
|
| 9081-1053=? |
| 9081 |
| 1053 |
 |
| |
|
| 7869-7159=? |
| 7869 |
| 7159 |
 |
| |
|
|