Bug Fixes.
Chapter Details are given below:
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1. Addition
2. Multiplication
3. Division
4. Divisibility
5. Squaring
6. Square Root
7. Cube
8. Cube Roots of Exact Cubes
9. Surds
10. Fraction
11. Decimal Fraction
12. Number System
13. Binary System
14. HCF and LCM
15. Elementary Algebra
16. Ratio and Proportion
17. Partnership
18. Percentage
19. Average
20. Problems Based on Ages
21. Profit and Loss
22. Simple Interest
23. Compound Interest
24. Mixture or Alligation
25. Time and Work
26. Work and Wages
27. Pipes and Cisterns
28. Time and Distance
29. Trains
30. Streams
31. Races and Games
32. Elementary Mensuration - I
33. Elementary Mensuration - II
34. Calendar
35. Clocks
36. Logarithm
37. Trigonometry
38. Approximate Value
39. Permutation & Combination
40. Probability
