Text Book of Quickest Mathematics (Quantitative Aptitude and Numerical Ability) (English Medium) (3997) Contents: 1. Numbers 2. Binary Number system 3. Addition and System 4. Vedic Mathematics 5. Multiplication 6. Division 7. Divisibility 8. LCM and HCF 9. Decimal and Fractions 10. Power and Roots – Square Cube-Indices Surds 11. Algebra 12. Simplification 13. Percentage 14. Profit and Loss 15. Average 16. Ratio and Proportion 17. Alligation or Mixture 18. Partnership 19. Problems Based on Ages 2