100+ CAT DILR Questions PDF Dowload with Answers

CAT DILR Questions test your ability to interpret data and apply logical reasoning under time pressure. The section features 4 sets (about 20–22 questions) split across Data Interpretation and Logical Reasoning. Mastering set selection, accuracy, and time management is the key to scoring high in this section.

DILR is considered the toughest because it is the least predictable. The difficulty and structure of sets vary every year, leaving little room for rote preparation. Success depends on real-time analysis, accurate set selection, and composure under pressure—skills that cannot be memorized in advance.

Data Interpretation focuses on analyzing numerical data from charts, tables, and graphs through calculation and comparison. Logical Reasoning focuses on deducing conclusions from conditions, arrangements, and patterns. DI is more calculation-driven, while LR is more deduction-driven, though modern CAT sets often blend the two.

20+ Practice MCQs on CAT DILR Questions 2026

Test your understanding with these sample CAT dilr questions. Correct answers and explanations follow each question.

Q1. In a circular arrangement of 6 people, P sits opposite Q. If R sits to the immediate right of P, where does R sit relative to Q?

1. A) Immediate left of Q
2. B) Immediate right of Q
3. C) Two seats from Q
4. D) Cannot be determined

Answer: A. In a 6-seat circle, the person to P’s immediate right is to Q’s immediate left, since P and Q face each other.

Q2. A pie chart shows 25% spent on rent. If total expenditure is ₹40,000, what is the rent?

1. A) ₹8,000
2. B) ₹10,000
3. C) ₹12,000
4. D) ₹15,000

Answer: B. 25% of ₹40,000 = ₹10,000.

Q3. In a knockout tournament with 32 players, how many matches are played to decide the winner?

1. A) 16
2. B) 30
3. C) 31
4. D) 32

Answer: C. In a knockout, each match eliminates one player; 32 − 1 = 31 matches.

Q4. A bar graph shows sales of 120, 150, and 180 units over three years. What is the percentage growth from year 1 to year 3?

1. A) 25%
2. B) 40%
3. C) 50%
4. D) 60%

Answer: C. (180 − 120)/120 × 100 = 50%.

Q5. Five friends A, B, C, D, E sit in a row. A is not at either end. Who can occupy the ends?

1. A) Only A
2. B) Any of B, C, D, E
3. C) Only B and E
4. D) Cannot be determined

Answer: B. Since only A is barred from the ends, any of B, C, D, E may sit at an end.

Q6. A line graph shows profit rising from ₹2L to ₹5L over four years. What is the average annual increase?

1. A) ₹0.5L
2. B) ₹0.75L
3. C) ₹1L
4. D) ₹1.5L

Answer: C. Total increase ₹3L over 3 intervals = ₹1L per year.

Q7. In a round-robin tournament with 5 teams, each playing every other once, how many total matches occur?

1. A) 8
2. B) 10
3. C) 12
4. D) 20

Answer: B. Matches = 5C2 = (5×4)/2 = 10.

Q8. A table shows 4 products with profits ₹10, ₹20, ₹30, ₹40. What is the median profit?

1. A) ₹20
2. B) ₹25
3. C) ₹30
4. D) ₹35

Answer: B. Median of even-count data = average of two middle values = (20+30)/2 = ₹25.

Q9. If 3 people always lie and 2 always tell the truth, and a statement is confirmed by exactly 2 people, what can be concluded?

1. A) The statement is true
2. B) The statement is false
3. C) Cannot be determined
4. D) Both speakers are liars

Answer: C. Two confirmers could be both truth-tellers, both liars, or one of each; insufficient information.

Q10. A pie chart’s largest sector is 90°. What percentage of the whole does it represent?

1. A) 20%
2. B) 25%
3. C) 30%
4. D) 90%

Answer: B. 90°/360° × 100 = 25%.

Q11. In a grid puzzle, 3 people each own a different car of 3 colors. If clues fix 2 people’s cars, the third is:

1. A) Ambiguous
2. B) Determined by elimination
3. C) Always red
4. D) Cannot be determined

Answer: B. With two of three fixed, the remaining person’s car is found by elimination.

Q12. Sales doubled each year from a base of 50 units. What are sales after 3 years?

1. A) 150
2. B) 200
3. C) 400
4. D) 800

Answer: C. 50 → 100 → 200 → 400.

Q13. A team scored 2 points per win and 1 per draw. With 5 wins and 3 draws, total points are:

1. A) 10
2. B) 11
3. C) 13
4. D) 15

Answer: C. (5×2) + (3×1) = 13.

Q14. In a linear arrangement, X is third from left and fifth from right. How many people are in the row?

1. A) 6
2. B) 7
3. C) 8
4. D) 9

Answer: B. Total = (3 + 5) − 1 = 7.

Q15. A caselet states 60% of 200 employees are male. How many are female?

1. A) 60
2. B) 80
3. C) 120
4. D) 140

Answer: B. Female = 40% of 200 = 80.

Q16. Two trains’ distances are shown on a line graph crossing at one point. That intersection represents:

1. A) Equal speed
2. B) Equal distance at that time
3. C) Equal start point
4. D) Collision

Answer: B. An intersection means both trains are at the same distance value at that moment.

Q17. In a tournament, top 2 of 4 teams qualify. If team A has the highest points, what is certain?

1. A) A qualifies
2. B) A wins the title
3. C) A plays the final
4. D) Nothing is certain

Answer: A. Highest points guarantees a top-2 finish and qualification.

Q18. A table shows ratios 2:3:5 for three departments out of 100 employees. The largest department has:

1. A) 20
2. B) 30
3. C) 50
4. D) 60

Answer: C. 5/(2+3+5) × 100 = 50.

Q19. In a binary logic puzzle, if “A is true implies B is false,” and B is true, then A is:

1. A) True
2. B) False
3. C) Either
4. D) Undetermined

Answer: B. Since B is true, A cannot be true (contrapositive); therefore A is false.

Q20. A bar graph shows expenses of 30, 40, and 30 across three categories. What fraction is the middle category?

1. A) 1/4
2. B) 2/5
3. C) 1/3
4. D) 1/2

Answer: B. 40/(30+40+30) = 40/100 = 2/5.

Keep practicing these patterns, analyze your reasoning, and apply structured set selection to consistently improve your performance 

Check: Download CAT Previous Year Papers

CAT DILR Question Types, Difficulty & Strategy

How to Prepare for CAT DILR Questions 2026: Step-by-Step

A structured preparation plan transforms DILR from a weakness into a scoring strength. Follow this sequence.

1. Build conceptual clarity: Learn the fundamentals of each DI and LR type before attempting timed sets.
2. Practice topic-wise: Solve sets by category to develop pattern recognition.
3. Move to mixed practice: Attempt random sets to simulate exam unpredictability.
4. Take timed sectional tests: Practice solving 4 sets within 40 minutes.
5. Analyze every attempt: Review which sets you chose, why, and how you could improve.
6. Simulate full mocks: Take 20+ full-length CAT mocks to refine set selection and stamina.

Key Takeaways for Effective Preparation

• Quality of practice matters more than quantity.
• Set selection is a skill—practice scanning and ranking sets within 3–4 minutes.
• Maintain an error log to track recurring mistakes.
• Revisit unsolved sets after a gap to test genuine improvement.

Time Management Techniques for the CAT DILR Section 2026

With only 40 minutes for roughly four sets, time management can make or break your score. Apply these techniques.

• Spend the first 3–4 minutes scanning all sets and ranking them by solvability.
• Start with your strongest set to build momentum and confidence.
• Set a hard limit of 10–12 minutes per set; abandon a set if you stall.
• Avoid the sunk-cost trap—do not keep investing time in a set just because you already started it.
• Reserve the final 2–3 minutes to recheck answers and mark intelligent guesses.

Common Mistakes to Avoid in CAT DILR Questions 2026

Many capable students underperform not due to lack of ability but due to avoidable errors. Watch out for these.

• Poor set selection: Diving into the hardest set first and running out of time.
• Calculation errors: Rushing arithmetic instead of using approximation.
• Incomplete diagrams: Failing to map all constraints before solving.
• Ignoring TITA questions: Skipping non-negative-marking questions where guessing carries no penalty.
• Panic-driven attempts: Abandoning structure when a set looks intimidating.
• Over-attempting: Sacrificing accuracy to maximize the number of attempts.

Key Tips to Maximize Accuracy in CAT DILR Questions 2026

• Always double-check the question being asked before selecting an answer.
• Use a clean, structured layout for arrangements and grids.
• Trust verified deductions; do not second-guess solid logic.
• Prioritize correctness over completion.

Expert Strategies to Solve CAT DILR Sets 2026

Top scorers approach CAT DILR Questions with a repeatable solving framework rather than random effort.

1. Read the entire set before touching the questions to grasp the underlying logic.
2. Identify the constraint that fixes the most variables and apply it first.
3. Visualize the data—convert paragraphs into tables and conditions into diagrams.
4. Look for the “anchor” in LR sets: the single fact that unlocks the rest.
5. Eliminate impossible options in MCQs to narrow choices quickly.
6. Validate your final solution against all given conditions before moving on.

Worked Example Approach

Consider a seating arrangement with six people around a circular table and several conditional clues. The expert approach is to first place the person mentioned in an absolute condition (for example, “P sits opposite Q”), then layer relative conditions one by one. By the time three constraints are mapped, the arrangement usually resolves itself, and all four questions become quick to answer.

Latest Trends and Difficulty Patterns in Recent CAT Exams

CAT DILR Questions have grown more reasoning-heavy and less calculation-heavy in recent years. Awareness of these trends helps you prepare strategically.

• Reasoning-based DI is rising: Pure calculation sets are giving way to logic-driven interpretation.
• Novel set formats appear frequently: Sets test adaptability rather than familiarity.
• Difficulty fluctuates by slot: Normalization accounts for varying difficulty across exam slots.
• Lengthy caselets are common: Strong reading and data-structuring skills are essential.
• Doable sets exist in every paper: Even hard papers include 2–3 attemptable sets that decide percentiles.

Benefits of Mastering CAT DILR Questions 2026

• A high DILR score significantly boosts your overall CAT percentile.
• Strong DILR skills transfer to case interviews and managerial decision-making.
• Disciplined set selection builds composure useful across all CAT sections.
• DILR mastery differentiates top performers in a highly competitive applicant pool.

Conclusion

Excelling at CAT DILR Questions is less about solving every question and more about making smart choices—selecting the right sets, applying structured logic, and managing time with discipline. The candidates who succeed treat DILR as a strategic game rather than a race.

Build your foundation through topic-wise practice, develop set-selection instincts through mocks, and analyze every attempt to eliminate recurring errors. With consistent, thoughtful preparation, the DILR section can transform from your biggest hurdle into your strongest scoring weapon. Approach it with calm confidence, and the percentile will follow

FAQs On CAT DILR Questions