1. Equations, 2. Differentiation (Function, Limit and Co-efficient), 3. Determinations, 4. Matrices, 5. Price Elasticity of Demand, 6. Elasticity of Supply, 7. Statistics : Meaning, Nature and Limitations, 8. Statistics : Scope and Importance, 9. Classification and Tabulation of Data, 10. Diagrammatic Presentation of Data, 11. Graphic Presentation of Data, 12. Measures of Central Tendency, 13. Geometric Mean and Harmonic Mean, 14. Measures of Dispersion, 15. Analysis of Time Series, 16. Correlation, 17. Regression Analysis, 18. Index Number, 19. Interpolation and Extrapolation.
Excellent as described in the picture. Outstanding quality.