CAT Data Interpretation and Logical Reasoning Syllabus 2026
CAT DILR tests candidates on Data Interpretation and Logical Reasoning through 20 questions. The syllabus includes charts, tables, puzzles, arrangements, blood relations, coding-decoding, data sufficiency, and other reasoning topics.
The CAT DILR section requires candidates to interpret information, connect different data points, and apply logical thinking to reach the correct answer. Questions may present data through tables, charts, graphs, sets, or caselets, while Logical Reasoning questions involve arrangements, relationships, statements, puzzles, and other logical conditions.
As the second section of the CAT question paper, DILR requires a balance of accuracy, logical thinking, and time management. Knowing the topics beforehand can help candidates identify the areas that require more practice and build a focused preparation plan. The detailed CAT DILR syllabus and its question-wise distribution are given below.
CAT DILR Section Overview
Before starting DILR preparation, candidates should understand the basic structure of the section, including the number of questions, marks, and its two major areas. The overview below provides a quick look at the CAT DILR section.
|
Particulars |
Details |
|
Exam Name |
Common Admission Test (CAT) |
|
Section |
Data Interpretation & Logical Reasoning (DILR) |
|
Section Number |
Second |
|
No. of Questions |
20 |
|
Total Marks |
60 |
|
Major Areas |
Data Interpretation and Logical Reasoning |
|
Overall Difficulty |
Moderate to Difficult |
CAT DILR Syllabus 2026
The CAT DILR syllabus includes topics from both Data Interpretation and Logical Reasoning. The complete topic list provided for the CAT DILR syllabus is given below.
|
Blood Relations |
Clocks and Calendars |
Syllogism |
|
Series |
Statements |
Venn Diagram |
|
Proposition |
Data Arrangement |
Data Structures |
|
Direction Sense |
Family Tree |
Tables |
|
Coding-Decoding |
Binary Logic |
Pie Charts |
|
Assumptions |
Seating Arrangement |
Data Sufficiency |
|
Puzzles |
Sets & Caselets |
Bars & Line Graphs |
CAT DILR Weightage 2026
The DILR section consists of 20 questions. The given topic-wise distribution shows questions from both Data Interpretation and Logical Reasoning with different difficulty levels.
|
CAT DILR Syllabus |
No. of Questions |
Level of Difficulty |
|
Data Interpretation |
8 |
Easy to Moderate |
|
Logical Reasoning |
12 |
Moderate to difficult |
|
Overall |
20 |
Moderate to difficult |
How to Prepare for CAT DILR Syllabus
DILR preparation requires regular practice because questions often involve multiple pieces of information that need to be analysed together.
-
Understand the Basics: Start with the fundamental concepts of tables, charts, arrangements, sets, and logical relationships.
-
Practise Different Sets: Solve questions from different DILR topics instead of repeatedly practising only one type of set.
-
Work on Calculation Speed: Quick and accurate calculations can help when solving Data Interpretation questions.
-
Develop Logical Thinking: For Logical Reasoning, focus on understanding the conditions given in a question before attempting to find the answer.
-
Practise with a Timer: Timed practice can help candidates improve their speed and decide which sets to attempt first.
-
Analyse Mistakes: After solving a set, review incorrect answers and identify whether the mistake was due to calculation, interpretation, or reasoning.
Related Resource
FAQs
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