1. Averages 2. Ratio 3. Proportion 4. Percentage 5. Profit and Loss 6. Simple Interest 7. Compound Interest 8. Annuities 9. True Discount and Banker’s Discount 10. Basic Concepts of Set Theory 11. Simultaneous Equations 12. Quadratic Equations (In One Variable Inequalities) 13. Linear Programming (Two Variable).
Excellent as described in the picture. Outstanding quality.