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Learn and Master Aptitude for Placement with PrepInsta
Below on this page you will find the easiest quickest ways to solve a question, formulaes, shortcuts and tips and tricks to solve various aptitudelogics.


Numbers
- LCM & HCF – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Number System – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Number Decimals & Fractions – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Surds and Indices – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Divisibility – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Ages – Formulas | How to Solve Quickly | Tricks & Shortcuts
Others
- LCM – Formulas | How to Solve Quickly | Tricks & Shortcuts
- HCF – Formulas | How to Solve Quickly | Tricks & Shortcuts
Speed and Work
- Speed Time and Distance – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Work and Time – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Boats and Streams – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Pipes and Cisterns – Formulas | How to Solve Quickly | Tricks & Shortcuts




Progressions
- AP GP HP – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Arithmetic Progressions – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Geometric Progressions – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Harmonic Progressions – Formulas | How to Solve Quickly | Tricks & Shortcuts
Classic Banking
- Averages – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Allegations & Mixtures – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Simple & Compound Interest – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Simple Interest – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Compound Interest – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Percentages – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Profit & Loss – Formulas | How to Solve Quickly | Tricks & Shortcuts
Others




Probability and Combinatorics
- Probability – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Permutation & Combination – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Circular Permutation & Combination – Formulas | How to Solve Quickly | Tricks & Shortcuts
Others
- Combination – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Circular Permutation – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Circular Combination – Formulas | How to Solve Quickly | Tricks & Shortcuts
Geometry
- Geometry – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Heights and Distances – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Perimeter Area and Volume – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Coordinate Geometry – Formulas | How to Solve Quickly | Tricks & Shortcuts


Misc
- Logarithms – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Clocks – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Calendars – Formulas | How to Solve Quickly | Tricks & Shortcuts
- Clocks and Calendars – Formulas | How to Solve Quickly | Tricks & Shortcuts


Aptitude Questions for Placements
Here you will get topic wise questions on various Aptitude sections for exams –
- Equations (Linear)
- Formulas
- Tips and Tricks | Types of Questions
- Equations (Quadratic)
- Formulas
- Tips and Tricks | Types of Questions
- Volumes and Surface Area
- Formulas
- Tips and Tricks | Types of Problems
- How to solve Quickly
Others –
Hi
Banjo method