CAT 2026 Exam Preparation Guide — Complete Strategy

CAT Overview

• CAT (Common Admission Test): IIM entrance; conducted by IIMs on rotation; November; online CBT
• 3 sections: VARC (Verbal Ability + Reading Comprehension, 40 min), DILR (Data Interpretation + Logical Reasoning, 40 min), QA (Quantitative Ability, 40 min)
• Total 66 questions; VARC 24, DILR 20, QA 22; ~70 minutes adjusted for breaks; dark period between sections

VARC Strategy

• Reading Comprehension: 5–6 passages; 24 questions; accuracy matters over speed; no negative for TITA
• Verbal Ability: Para Jumbles, Para Summary, Odd Sentence Out; NOT grammar-focused unlike SSC; reasoning-based
• Reading habit: 30 minutes daily of complex prose (HBR, Economist, literary fiction); improves speed and accuracy over months

DILR Strategy

• Sets-based: 4–5 sets; each 4–5 questions; choose easy/medium sets first; DI and LR roughly equal
• DI types: tables, bar charts, pie charts, line graphs, Venn diagrams; practice calculation speed
• LR types: seating arrangement, puzzles, games and tournaments, grouping and selection; logic-heavy

Quantitative Ability

• Topics: Arithmetic (50%): percentages, ratios, time-speed, profit/loss; Algebra: equations, functions
• Number theory, Geometry, Modern Maths: 50%; practice time-consuming but important
• Class 10–12 Maths sufficient foundation; shortcuts and mental maths critical for time management

Mock Test Strategy

• 50+ full mocks essential for 99%ile target; TIME, IMS, CL, Unacademy, MOCKS by IIM grads
• Analysis: each mock takes 3 hours + 1 hour analysis; identify strengths and weaknesses; never skip analysis
• Strategy evolution: DILR is 'swing section'; VARC RC accuracy determines IIM selection; QA 85%ile gives parity

Score and Percentile

• 99th percentile: score around 160+ out of 228; actual varies per year
• IIM A/B/C shortlist: 99–99.5%ile overall + good sectional scores + academic profile
• Non-Engg, non-male profiles: diversity bonus at many IIMs; Commerce + Humanities backgrounds valued

Preparation Timeline

• 12 months: first 6 for concept building; next 4 for problem-solving; last 2 for full mocks
• Best preparation in graduation 2nd/3rd year; work experience helpful for interviews but not needed for exam
• Reading is the best long-term investment for CAT; start reading from Class 11–12