Important chapter for maths competition MATHS 1. Number system 2. Numerical Ability Addition Subtraction Multiplication Division 3. Fraction 4. Square/cube/square Root/Cube Root Square Cube Square Root Cube Root 5. Indices & surd 6. Logarithm 7. Approximate Value 8. Simplification 9. Based on number 10. Percent 11. Profit & Loss 12. Discount 13. Average 14. Ratio & proportion 15. Problem based on age 16. Partnership 17. Allegation 18. Time and Distance 19. Boat and stream 20. Problem Based on Trains 21. Time & work 22. Simple interest 23. Compound interest 24. Area & perimeter 25. Volume & surface Area 26. Series 27. Permutation & combination 28. Probability 29. Race & Games 30. Data sufficiency 31. Statistics 32. Data interpretation 33. Miscellaneous