UPSC CSAT Book 2026
About the UPSC CSAT Book
The UNGIST CSAT Book for UPSC 2026 is more than just a guide – it’s a complete companion for mastering Quantitative Aptitude and Reasoning in CSAT. Designed by Ram Mohan Pandey (IIT Roorkee), this book focuses on concept clarity without using heavy formulas, making it perfect for students from Arts, Humanities, and non-maths backgrounds. Whether you're a first-time aspirant or someone reattempting the exam, this book gives you a structured, topic-wise, and UPSC aligned approach to crack CSAT confidently.
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Complete Theory (Topic-Wise)
Written in simple, easy to understand language. No complex formulas or shortcuts — only logic-first explanation. Covers important UPSC CSAT topics like Number System, Permutation and Combination, Data Sufficiency, Percentages, Directions, Coding-Decoding, etc.
UPSC Previous Year Solved Questions (2011 onwards)
Each concept is thoroughly explained with real-life examples, diagrams, and mindmaps to help aspirants grasp concepts effectively.
Practice Questions for Every Chapter
Additional unsolved questions for deep practice. Perfect balance of difficulty from basics to UPSC level. Helps improve speed, accuracy, and question selection strategy.
Logical Solutions for Practice Sets
Clear, logic-based explanations for key practice questions. Ideal for self-learners who want to improve without coaching. Step-by-step walkthroughs make doubt clearing easier.
Who Should Use This Book?
UPSC CSE Prelims 2026 aspirants. Students from Arts or non-engineering backgrounds. Aspirants who fear Maths or dislike formulas. Those wanting one book for theory, PYQs, and practice.
Why is this the Best CSAT Book for UPSC 2026?
Unlike other CSAT books, this helps you think like UPSC, avoid unnecessary calculations, build confidence in Maths, and solve questions the UPSC way.
Sample Notes PDF
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