| Section A: Numerical Ability | Section B: Arithmetic & Advanced Mathematics | | :--- | :--- | | | Number System | | Fraction | Ratio & Proportion | | Decimal Fraction | Average | | Square Root & Cube Root | Problems Based on Age | | Indices & Surds | Partnership | | LCM & HCF | Unitary Method | | Binary Number System | Time & Work | | Approximate Value | Pipe & Cistern | | Equation Test | Time & Distance | | Logarithm | Train | | Questions Based on Numbers | Boat & Stream | | - | Percentage | | - | Profit & Loss | | - | Discount | | - | Stock & Share | | - | Simple Interest | | - | Compound Interest | | - | Mixture & Alligation | | - | Data Sufficiency | | - | Number Series | | - | Inequality | | - | Time & Clock | | - | Calendar | | - | Permutation & Combination | | - | Probability | | - | Races & Games | | - | Mensuration (Area, Perimeter & Volume) | | - | Trigonometry | | - | Height & Distance | | - | Geometry | | - | Algebraic Identities | | - | Data Interpretation (Table, Graph, Pie-Chart) |
The most popular title by this author is the (Competitive Arithmetic), often published by Times Pratiyogita Publications. While the original text is highly prominent in Hindi , English versions and translated PDF resources have become increasingly available to cater to a broader audience. Key Features sagir ahmad math book pdf in english
Do not memorize shortcuts immediately. Solve the first 20 questions of any chapter using conventional methods to understand the underlying logic. | Section A: Numerical Ability | Section B:
While the book is highly effective for its intended purpose, it is not without limitations. By focusing heavily on "shortcuts" and objective-type questions, the text occasionally bypasses the deeper conceptual understanding required for research-level mathematics. It treats mathematics as a tool rather than a philosophy. However, within the context of vocational training and recruitment, this is not a defect but a deliberate design choice. Solve the first 20 questions of any chapter
If you can’t buy the official e-book, at least cross-check with a friend’s physical copy.