- Problems on Trains
- Height and Distance
- Simple Interest
- Profit and Loss
- Percentage
- Calendar
- Average
- Volume and Surface Area
- Numbers
- Problems on H.C.F and L.C.M
- Simplification
- Surds and Indices
- Chain Rule
- Boats and Streams
- Logarithm
- Stocks and Shares
- True Discount
- Odd Man Out and Series
- Time and Distance
- Time and Work
- Progressions
- Algebra
- Triangles
- Trigonometry

- Compound Interest
- Partnership
- Problems on Ages
- Clock
- Area
- Permutation and Combination
- Problems on Numbers
- Decimal Fraction
- Square Root and Cube Root
- Ratio and Proportion
- Pipes and Cistern
- Alligation or Mixture
- Races and Games
- Probability
- Banker’s Discount
- Interest