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UPSC CSAT Quant Handbook — Concept Harbor

A concise, UPSC CSAT-specific Quantitative Aptitude formula handbook designed for quick revision, concept recall, and last-minute preparation.

Instead of going through multiple books for formulas, keep the essential concepts and shortcuts in one place.

📚 What’s Inside?

This handbook covers the key Quant topics required for CSAT, including:

• Divisibility Tests
• Factors, Multiples, HCF & LCM
• Indices & Surds
• Cyclicity & Units Digit
• Percentages
• Simple & Compound Interest
• Profit & Loss
• Mixtures & Alligation
• Repeated Replacement
• Time, Speed & Distance
• Relative Speed & Circular Tracks
• Algebraic Identities
• Mensuration
• AP & GP
• Important Series & Summations
• Fundamental Principles of Counting
• Permutations & Combinations
• Clocks
• Calendars & Odd Days
• Trains
• Boats & Streams

✨ Why this handbook?

✔️ Made specifically for UPSC CSAT

✔️ Formula-focused and easy to revise

✔️ Covers important concepts in a compact format

✔️ Useful for Prelims preparation + revision

✔️ Great for quick revision before tests and the exam

✔️ Designed to help you spend less time searching for formulas and more time solving questions

Perfect for aspirants who want a compact Quant revision resource instead of lengthy theory.

📖 21-page digital PDF | UPSC CSAT Quantitative Aptitude

Created by Concept Harbor — The Learning Lab