02-Abacus Basic Sums Leave a Comment / By Naresh / May 31, 2025 Welcome to your 02-Abacus Basic Sums 1. 73 - 2 + 8 2. 45 + 2 - 6 3. 82 + 5 - 7 4. 32 + 5 - 2 5. 45 + 3 - 2 6. 82 + 5 - 6 7. 34 - 3 + 6 8. 99 - 7 + 1 9. 19 - 9 + 5 10. 12 + 7 - 8 11. 45 + 3 - 7 12. 84 + 5 - 7 13. 45 + 2 - 6 14. 64 + 5 - 2 15. 56 + 2 - 2 1 out of 1