| 679956+140044-246400=573600 | 235800+98720+118153=452673 |
| 974575-122560-98112=753903 | 850000-829183+854185=875002 |
| 561780-126909+131129=566000 | 424715-330115+203899=298499 |
| 420435+55066+35966=511467 | 355065+23571+561364=940000 |
| 909107-40773-218800=649534 | 208487-26261-44126=138100 |
| 815748-620441-177132=18175 | 53423+23002+136290=212715 |
| 11804+806995-621399=197400 | 772590+154750-409292=518048 |
| 435483-337927+355910=453466 | 655573+204427-268700=591300 |
| 335602+301246+263152=900000 | 262000+125200+132800=520000 |
| 50819+62404-105450=7773 | 349073-107239+643224=885058 |
| 440095-62466-277181=100448 | 147913-100913+143000=190000 |
| 460322+528744-91995=897071 | 989146-9078-757442=222626 |
