| 5760-3365=? |
| 5760 |
| 3365 |
 |
| |
|
| 2509-1641=? |
| 2509 |
| 1641 |
 |
| |
|
| 7235-3415=? |
| 7235 |
| 3415 |
 |
| |
|
| 9180-8410=? |
| 9180 |
| 8410 |
 |
| |
|
| 7831-4169=? |
| 7831 |
| 4169 |
 |
| |
|
| 5333-4197=? |
| 5333 |
| 4197 |
 |
| |
|
| 1357-1064=? |
| 1357 |
| 1064 |
 |
| |
|
| 9547-4540=? |
| 9547 |
| 4540 |
 |
| |
|
| 9749-9499=? |
| 9749 |
| 9499 |
 |
| |
|
| 4431-2016=? |
| 4431 |
| 2016 |
 |
| |
|
| 9379-1430=? |
| 9379 |
| 1430 |
 |
| |
|
| 7207-6270=? |
| 7207 |
| 6270 |
 |
| |
|
| 7815-3650=? |
| 7815 |
| 3650 |
 |
| |
|
| 7056-5540=? |
| 7056 |
| 5540 |
 |
| |
|
| 7774-7064=? |
| 7774 |
| 7064 |
 |
| |
|
| 9440-1012=? |
| 9440 |
| 1012 |
 |
| |
|
| 8370-6150=? |
| 8370 |
| 6150 |
 |
| |
|
| 9118-8912=? |
| 9118 |
| 8912 |
 |
| |
|
| 9697-1280=? |
| 9697 |
| 1280 |
 |
| |
|
| 8843-6499=? |
| 8843 |
| 6499 |
 |
| |
|
|