Last Updated: April 2026
The CLAT 2027 Logical Reasoning section accounts for 28-32 questions out of 120 — making it the second-largest section after English Language. Since the CLAT pattern revamp in 2020, Logical Reasoning has transformed from a puzzle-heavy section to a passage-based analytical section where 50% Critical Reasoning + 50% Analytical Puzzles is the typical breakdown. Mastering this section can be the decisive factor between getting NLSIU Bangalore and a mid-tier NLU.
CLAT LR Section — Key Statistics
| Parameter | Details |
|---|---|
| Total Questions in CLAT | 120 |
| LR Questions | 28-32 |
| Passage Style | 3-4 passages, 7-8 questions each |
| CR vs Puzzles Split | ~50% Critical Reasoning, ~50% Puzzles |
| Negative Marking | -0.25 per wrong answer |
| Recommended Accuracy | 85%+ (25+ correct out of 30) |
Complete CLAT LR Syllabus 2027
Part A: Critical Reasoning (15-16 Questions)
- Argument Structure: Identifying premises, conclusions, assumptions
- Strengthen/Weaken: Which answer choice most strengthens or weakens the argument?
- Assumption: What must be true for the conclusion to hold? (Negation test)
- Inference: What can be directly concluded from the passage?
- Flaw/Fallacy: What is wrong with the reasoning? (Ad hominem, straw man, circular argument, false dichotomy, slippery slope)
- Paradox/Reconciliation: Which option explains an apparent contradiction?
- Analogy: Which argument uses similar reasoning to the one in the passage?
Part B: Analytical Puzzles and Arrangements (15-16 Questions)
- Linear Arrangements: Seating in a row (N-S facing, relative positions)
- Circular Arrangements: People sitting around a table, clockwise/anticlockwise
- Scheduling/Timetabling: Events in weeks/months with conditions
- Grouping: Dividing people/objects into groups with constraints
- Blood Relations: Family tree deduction
- Direction and Distance: North/South/East/West problems
- Coding-Decoding: Pattern-based letter/number encoding
Critical Reasoning — Solving Strategy
Step-by-Step Method for CR Questions
- Read the question stem first — know what you’re looking for (strengthen? weaken? assumption?)
- Read the passage — identify premise(s) and conclusion
- Pre-think the answer — what kind of answer should it be?
- Eliminate options — remove irrelevant, opposite, and extreme options
- Test with negation (for assumption questions)
Common Fallacies in CLAT CR
| Fallacy | Description | Example |
|---|---|---|
| Ad Hominem | Attacking the person, not the argument | “She’s wrong because she’s biased” |
| Straw Man | Misrepresenting opponent’s argument | Exaggerating to make it easier to attack |
| False Dichotomy | Presenting only 2 options when more exist | “Either you’re with us or against us” |
| Circular Argument | Conclusion restates a premise | “God exists because the Bible says so” |
| Slippery Slope | Small step will lead to catastrophic chain | “If we allow X, eventually Z will happen” |
| Hasty Generalization | Small sample → big conclusion | “3 students failed, therefore all will fail” |
Analytical Puzzle Strategy — Step-by-Step
For any analytical reasoning puzzle:
- List all entities (persons, objects, slots)
- Draw a grid/table for the arrangement
- Start with definite clues (e.g., “A is at position 3”)
- Apply negative deductions (if B ≠ position 1, place B elsewhere)
- Work through all questions — some answers help solve others
CLAT LR — Month-by-Month Preparation Plan
| Month | Focus | Target |
|---|---|---|
| Month 1 | Fundamentals of deductive and inductive reasoning | PowerScore LSAT Bible Ch. 1-5 |
| Month 2 | All CR question types — 50 questions/day | 85% accuracy on each type |
| Month 3 | All puzzle types — 5 full puzzles/day | Solve in under 5 minutes each |
| Month 4 | Mixed practice + CLAT previous papers | 28/30 in LR section |
| Month 5+ | Mock tests + weakness targeting | Consistent 90%+ in LR |
Practice MCQs — CLAT Logical Reasoning 2027
Quiz data missing.
Frequently Asked Questions
Q1. What topics are in CLAT LR 2027?
Critical Reasoning (arguments, fallacies, assumptions) + Analytical Puzzles (arrangements, scheduling). ~28-32 questions total.
Q2. Best book for CLAT LR?
PowerScore LSAT Logical Reasoning Bible for CR; RS Aggarwal for puzzles.
Q3. How many CR vs puzzle questions?
Approximately 50-50 split — 14-16 questions each in CLAT 2027.
Q4. How to score 90%+ in LR?
Practice 30 CR questions and 2-3 full puzzles daily for 3 months. Review every error carefully.
Q5. Best CLAT LR mock tests?
Our CLAT Mock Tests include section-wise LR tests with detailed explanations.
