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 | | | | | | | | | | | | | | | 1. | | 272 - 90 = | 182 | | 2. | | 783 - 20 = | 763 | | 3. | | 696 - 90 = | 606 | | | | | | | | | | | | | | | | 4. | | 372 - 30 = | 342 | | 5. | | 298 - 90 = | 208 | | 6. | | 470 - 40 = | 430 | | | | | | | | | | | | | | | | 7. | | 416 - 70 = | 346 | | 8. | | 350 - 20 = | 330 | | 9. | | 583 - 40 = | 543 | | | | | | | | | | | | | | | | 10. | | 698 - 40 = | 658 | | 11. | | 630 - 50 = | 580 | | 12. | | 630 - 20 = | 610 | | | | | | | | | | | | | | | | 13. | | 408 - 40 = | 368 | | 14. | | 663 - 50 = | 613 | | 15. | | 451 - 70 = | 381 |
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