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The CAT syllabus is unusual among major Indian entrance examinations. Unlike NEET (where NMC prescribes a chapter-by-chapter Biology, Chemistry, and Physics syllabus) or JEE Main (where NTA publishes a topic list), the IIMs do not release an official CAT syllabus. There is no syllabus PDF from iimcat.ac.in listing topics to study.
What exists instead is a well-established, highly consistent pattern. Analysis of CAT papers from 2017 to 2025 reveals that the same types of questions, from the same conceptual areas, appear in every edition with remarkable predictability. Reading Comprehension passages in VARC, DILR sets involving arrangements and data tables, Arithmetic problems in QA: these repeat every year. The absence of an official syllabus does not mean the exam is unpredictable. It means the IIMs test reasoning ability and aptitude in consistent ways that can be mapped precisely through paper analysis.
This page gives you the complete de facto CAT 2026 syllabus for all three sections: VARC, DILR, and QA, with topic-level detail, weightage analysis from past papers, and a preparation strategy for each component.
Track your topic-by-topic coverage using the CAT Syllabus Tracker. Visit the CAT complete guide for the full exam overview.
| Section Full Name Questions Time Key Components | ||||
| VARC | Verbal Ability and Reading Comprehension | 24 | 40 minutes | RC Passages (16-18 Qs) + Verbal Ability (6-8 Qs) |
| DILR | Data Interpretation and Logical Reasoning | 22 | 40 minutes | DI Sets + LR Sets (4-5 sets, 4-6 Qs each) |
| QA | Quantitative Ability | 22 | 40 minutes | Arithmetic, Algebra, Geometry, Number Theory, Modern Math |
| Total | 68 | 120 minutes |
CAT tests reasoning and analytical ability, not academic subject knowledge. This is why the IIMs do not need to prescribe a formal syllabus: the test is designed to measure thinking skills that have consistent testing frameworks across years.
VARC carries 24 questions out of 68 (35.3 percent of the paper) and 72 marks out of 204 total. It is the most subjective section and the most difficult to improve rapidly. VARC preparation requires sustained effort over months, not weeks.
RC is the dominant VARC component with 16 to 18 questions across 4 to 5 passages.
Passage Characteristics: Each RC passage in CAT is 500 to 800 words and drawn from intellectually demanding domains. The passages are deliberately selected to be unfamiliar (you will not have read them before) and analytically complex. CAT RC tests your ability to process dense text under time pressure and answer inference-based questions, not just factual recall.
| Passage Domain Frequency | |
| Economics and Business | High |
| Philosophy and Ethics | High |
| Science and Technology | Moderate to High |
| History and Culture | Moderate |
| Environment and Ecology | Moderate |
| Sociology and Politics | Moderate |
| Literature and Language | Moderate |
RC Question Types:
| Question Type Description Approx. Per Passage | ||
| Main Idea / Central Argument | What is the primary point of the passage? | 1 per passage |
| Inference | What can be reasonably concluded from what the author says? | 1 to 2 per passage |
| Tone and Attitude | What is the author's tone (critical, appreciative, neutral, ironic)? | 1 per passage |
| Vocabulary in Context | What does a specific word mean as used in the passage? | Occasional |
| Specific Detail | What does the passage say about a specific fact? | 1 per passage |
| Strengthening / Weakening | Which option strengthens or weakens the author's argument? | Occasional |
RC questions are exclusively MCQ-type. Negative marking of -1 applies to wrong RC answers.
How to Read a CAT RC Passage: Do not read the entire passage before looking at the questions (passive reading). Instead: read the first paragraph fully to understand the topic and author's angle. Skim remaining paragraphs noting topic sentences. Read questions. Return to specific paragraph sections to answer each question. This active, question-directed approach saves 2 to 3 minutes per passage.
VA carries 6 to 8 questions in VARC, almost entirely in TITA format (no negative marking).
VA Question Types:
| Type Description Format Strategy | |||
| Para Jumbles (PJ) | Arrange 4 to 5 sentences into a coherent paragraph | TITA | Identify opening and closing sentences; find mandatory pairs |
| Para Summary | Choose the best one-sentence summary of a 3 to 4 sentence paragraph | MCQ or TITA | Identify the central idea; eliminate options that are too narrow or too broad |
| Odd Sentence Out | Identify which of 4 to 5 sentences does not fit with the others | TITA | Find the statement that disrupts the logical or thematic flow |
| Sentence Completion | Choose the best sentence to complete a paragraph | MCQ | Match tone and logical direction of the paragraph |
| Critical Reasoning | Identify assumption, conclusion, or inference from an argument | MCQ (occasional) | Apply structured logical reasoning |
Since VA questions are predominantly TITA (zero negative marking), always attempt every VA question. A wrong TITA response costs nothing. This is unlike RC where wrong MCQ answers cost -1 mark.
DILR carries 22 questions (32.4 percent of paper) and 66 marks. It is structured as 4 to 5 sets, each with 4 to 6 questions based on a common data source or logical framework.
DILR is the most volatile section in CAT: a straightforward DILR paper can be the easiest section, while a complex one (like CAT 2024 DILR) can leave even well-prepared candidates attempting fewer than 12 of 22 questions.
| Set Type Description Typical Questions | ||
| Tables and Matrix | Data presented in rows and columns; requires arithmetic calculations | 4 to 6 |
| Bar Charts | Single or grouped bar charts with multiple variables | 4 to 5 |
| Line Graphs | Trend data over time periods | 4 to 5 |
| Pie Charts | Percentage distribution data; often combined with totals | 4 to 5 |
| Caselets | Data-heavy text paragraphs requiring extraction and computation | 4 to 6 |
| Mixed Graphs | Two or more chart types combined in a single set | 4 to 5 |
| Set Type Description Typical Questions | ||
| Arrangement (Linear/Circular) | Placing people or objects in order with given conditions | 4 to 5 |
| Scheduling / Timetabling | Assigning activities or people to time slots | 4 to 6 |
| Games and Tournaments | Knockout rounds, league tables, scoring systems | 4 to 6 |
| Network / Routes | Moving between nodes with constraints | 4 to 5 |
| Venn Diagrams and Set-Based | Overlapping sets with conditions and totals | 4 to 5 |
| Coded / Binary Logic | Sequences of coded statements, truth-false logic | 4 to 5 |
| Distribution / Matching | Assigning items (people, tasks, objects) to categories | 4 to 6 |
In CAT 2024, candidates who attempted 3 easy-to-moderate sets completely and accurately outperformed those who attempted all 5 sets partially. The DILR strategy is not coverage-based; it is accuracy-based.
In the 40-minute DILR window, spend the first 2 minutes per set scanning its data and questions to judge its solvability. If a set appears data-heavy or requires complex tracking across 3 or more constraints, skip it and return at the end. Attempt 3 sets in the first 30 minutes, leaving 10 minutes to attempt a fourth if time permits.
This approach requires the ability to quickly classify sets, which only comes from practising diverse set types under timed conditions.
QA carries 22 questions (32.4 percent of paper) and 66 marks. The QA syllabus is based on Class 10 to 12 level mathematics. No advanced university-level mathematics is tested.
Arithmetic is the highest-weightage topic area in QA and the most directly learnable. Every CAT paper has 7 to 9 arithmetic questions.
| Arithmetic Topic Key Concepts Typical CAT Questions | ||
| Percentages | Percentage increase/decrease, successive changes | 1 to 2 per exam |
| Ratios and Proportions | Direct, inverse, compound ratios; alligation and mixtures | 1 to 2 per exam |
| Time, Speed and Distance | Average speed, relative speed, boats and streams, circular tracks | 1 to 2 per exam |
| Time and Work | Work efficiency, pipes and cisterns, chain rule | 1 per exam |
| Profit, Loss and Discount | Marked price, cost price, successive discounts | 1 per exam |
| Simple and Compound Interest | SI, CI, difference between SI and CI | Occasional |
| Averages, Mean, Weighted Average | Composite averages, changing averages | Occasional |
| Mixtures and Alligation | Rule of alligation, repeated dilution | Occasional |
| Algebra Topic Key Concepts Typical CAT Questions | ||
| Linear and Quadratic Equations | Roots, discriminant, sum/product of roots | 1 to 2 per exam |
| Inequalities | Linear, quadratic, modulus inequalities | 1 to 2 per exam |
| Functions | Definition, domain, range, composition, inverse | 1 per exam |
| Progressions (AP, GP, HP) | Sum of series, nth term, relationship between AP/GP/HP | 1 per exam |
| Polynomials | Remainder theorem, factor theorem | Occasional |
| Logarithms | Log properties, log equations | Occasional |
| Geometry Topic Key Concepts Typical CAT Questions | ||
| Triangles | Congruence, similarity, Pythagoras, angle bisectors, medians | 1 to 2 per exam |
| Circles | Tangent properties, chord relationships, angles in semicircle | 1 to 2 per exam |
| Quadrilaterals | Parallelogram, rhombus, trapezium area and properties | Occasional |
| Coordinate Geometry | Distance, slope, line equations, circle equations | 1 per exam |
| Solid Geometry | Cube, cuboid, sphere, cylinder, cone volumes and surface areas | 1 per exam |
| Trigonometry | Basic ratios, identities (limited scope in CAT) | Occasional |
| Number Theory Topic Key Concepts Typical CAT Questions | ||
| Divisibility Rules | Rules for 2, 3, 4, 5, 6, 7, 8, 9, 11 | Foundational |
| HCF and LCM | Euclidean algorithm, applications | 1 per exam |
| Remainders | Chinese Remainder Theorem (basic), pattern recognition | 1 to 2 per exam |
| Factorials and Trailing Zeros | Count of prime factors, trailing zeros in n! | Occasional |
| Unit Digit and Last 2 Digits | Cyclicity of unit digits, binomial-based last digit | Occasional |
| Modern Math Topic Key Concepts Typical CAT Questions | ||
| Permutations and Combinations | nPr, nCr, distribution, circular arrangements | 1 to 2 per exam |
| Probability | Classical, conditional, Bayes' theorem (basic) | 1 per exam |
| Set Theory | Venn diagrams, inclusion-exclusion | Occasional |
Based on analysis of CAT papers from 2022 to 2025:
| Topic 2022 2023 2024 2025 4-Year Avg. | |||||
| Arithmetic | 8 to 9 | 8 | 7 to 8 | 8 to 9 | 8 |
| Algebra | 4 to 5 | 5 | 4 to 5 | 4 | 4.5 |
| Geometry | 3 to 4 | 3 | 3 to 4 | 3 to 4 | 3.5 |
| Number Theory | 2 to 3 | 2 | 2 to 3 | 2 to 3 | 2.5 |
| Modern Math | 2 | 2 to 3 | 2 | 2 | 2 |
| Type 2022 2023 2024 2025 | ||||
| RC Passages | 4 passages | 4 passages | 4 passages | 4 to 5 passages |
| RC Questions | 16 | 16 | 16 | 16 to 18 |
| Para Jumbles | 3 | 3 | 3 | 3 |
| Para Summary | 2 | 2 | 2 | 2 |
| Odd Sentence Out | 2 | 2 | 2 | 2 |
| Resource Best Used For | |
| The Economist (weekly articles) | Long-form analytical reading; RC passage difficulty matches CAT level |
| Hindu Editorial (daily) | Shorter analytical reading; vocabulary in context |
| Arun Sharma's How to Prepare for Verbal Ability and Reading Comprehension | CAT-specific RC strategies and question practice |
| Word Power Made Easy (Norman Lewis) | Vocabulary development for RC option comprehension |
| Resource Best Used For | |
| Arun Sharma's How to Prepare for Data Interpretation | Classic DI set types with increasing difficulty |
| Logical Reasoning by Nishit Sinha | LR set types and pattern recognition |
| CAT Previous Year Papers (2017 to 2025) | Real CAT DILR sets; most authentic practice available |
| Resource Best Used For | |
| Quantitative Aptitude by Arun Sharma | Complete QA coverage at CAT level; level-wise difficulty |
| Quantum CAT by Sarvesh Kumar Verma | Comprehensive QA concepts and problems |
| NCERT Mathematics (Class 9 and 10) | Foundation building for candidates with weak basics |
| How to Prepare for Quantitative Aptitude by Arun Sharma | Chapter-wise shortcuts and pattern-based problems |
Before building a study plan, take one timed CAT mock test to baseline your current sectional performance. Your VARC, DILR, and QA scores will reveal where the largest improvement opportunity lies. Prepare your weakest section most intensively but do not neglect others.
Do not start QA with Geometry or Number Theory. Start with Arithmetic (Percentages, Ratios, Time-Speed-Distance, Profit-Loss). These topics are not only highest-weightage but also the foundation for most other QA topics. Algebraic inequalities make more sense after strong ratio intuition. Geometry problems often have arithmetic cores.
Mark every QA topic, VARC type, and DILR set type as you complete them. This prevents the common problem of over-preparing some topics while neglecting others. Use the CAT Syllabus Tracker for systematic coverage monitoring.
DILR has no fixed "topics" in the textbook sense. Your syllabus for DILR is the 12 to 15 set types listed above. Systematically practice each set type until you can identify it within 60 seconds, decide whether to attempt it within 90 seconds, and complete it within 8 to 10 minutes.
Track every RC passage you practice. Note the domain (economics, philosophy, science, etc.) and your accuracy on questions. Over 8 to 10 weeks, patterns will emerge: which domains give you the most trouble, which question types are your weak spots. This data drives the final revision.
After completing each major topic in QA, test yourself with topic-specific mock sets. After completing 3 to 4 DILR set types, take a timed 40-minute DILR section test. After building 4 weeks of RC reading habit, take a timed 40-minute VARC section test. The CAT Complete Test Series 2027 has section-wise and topic-wise tests specifically designed for this integration.
Q1. Is there an official CAT syllabus PDF released by IIMs? No. The IIMs do not publish an official topic-by-topic syllabus for CAT. The exam tests reasoning ability across VARC, DILR, and QA, and the consistent question patterns from past papers serve as the effective syllabus.
Q2. Has the CAT syllabus changed for 2026? No changes have been announced. The question types and topic coverage have been stable from 2021 to 2025. Verify from the official Information Bulletin when released on July 26, 2026.
Q3. How much of QA is from Class 10 level mathematics? Approximately 70 to 75 percent of QA is directly based on Class 9 to 10 level concepts (Arithmetic, basic Algebra, basic Geometry). The remaining 25 to 30 percent extends slightly into Class 11 to 12 level (Coordinate Geometry, Progressions, basic Probability).
Q4. Do I need to study vocabulary for VARC? Directly memorising word lists is less effective than building vocabulary through contextual reading. Focus on reading quality articles that use advanced vocabulary naturally. Vocabulary knowledge helps primarily in RC option analysis, not in direct vocabulary-definition questions.
Q5. Are all DILR questions sets-based? Yes. CAT DILR has no standalone single-question problems. Every question is part of a 4 to 6 question set that shares a common data source or logical framework. You must solve or abandon a set as a unit.
Q6. What is the toughest section in CAT? This varies by paper and by candidate. DILR was notoriously difficult in CAT 2017 and CAT 2024. VARC difficulty varies based on passage selection. For most candidates with strong school mathematics, QA is the most approachable section. Historically, DILR has the highest variance in difficulty across years.
Stay updated with the latest news and notifications about CAT Syllabus 2026: Complete Section-Wise Topics for VARC, DILR and Quantitative Ability and other exams.
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20 May 2026
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20 May 2026