CAT DI & LR Syllabus 2023: Data Interpretation & Logical Reasoning

IIM CAT official notification 2023 is yet to be released. However, the tentative CAT exam date 2023 is November 2023. The CAT exam syllabus is divided into three sections: Quantitative Aptitude, Data Interpretation & Logical Reasoning, and Verbal Ability and Reading Comprehension. The CAT Data Interpretation and Logical Reasoning is one of the most important scoring sections in the CAT examination. Here is the entire CAT DI & LR Syllabus 2023.

CAT DI & LR Section: An Overview

Scoring good marks in the CAT Data Interpretation and Logical Reasoning can be difficult. To get good marks, you need to know the syllabus and CAT exam pattern in detail.

  • The total number of questions in the CAT DILR section is 20-22.
  • The total sectional weightage of DI & LR is 32%.
  • The Data Interpretation & Logical Reasoning section carries high weightage when compared to the other two sections.
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CAT DI & LR Syllabus

Here is the entire CAT syllabus for DILR:

Data Interpretation and Logical Reasoning Syllabus For CAT
Data comparison from Table
Bar charts – Simple, Stacked, Composite Bar charts
Pie charts Caselets
Data Analysis Direction sense
Team formation Seating Arrangement
Blood Relation Clocks
Calendars Binary logic
Logical Sequence Assumption
Premise Conclusion
Linear and matrix arrangement Input-Output
Series Syllogism
Cubes Rows
Set Theory Venn Diagrams
Network Diagrams Quantitative Reasoning

Best DILR Books for CAT

Though there is no prescribed syllabus, the following books can help you score better.

Books for CAT Author Name/Publisher Buy Now
CAT Data Interpretation & Logical Reasoning Arun Sharma Click Here
Logical Reasoning and Data Interpretation for the CAT Nishit K. Sinha Click Here
Data Interpretation & Data Sufficiency Disha Click Here
How to Prepare for Data Interpretation for CAT Arun Sharma Click Here

How to prepare for CAT 2023?

Here are a few CAT preparation tips that can help one score better in the upcoming test:

  • Make a proper timetable for preparation.
  • Review your syllabus.
  • Try to discover your weak point and tackle them in the best way possible.
  • Try solving more and more problems every day by ensuring that your speed is increased.
  • Try to select Best Books for CAT Examination preparation.
  • Solve a lot of previous year question papers in order to get the hang of the question paper difficulty and pattern
  • Attempt mock test.
  • Manage your timing.
  • Don’t take the stress and rest properly.


Since the Data Interpretation & Logical Reasoning section carries high weightage when compared to the other two sections, you need to know the syllabus in detail before you start exam preparation. The CAT DI & LR syllabus will be released with the official notification on the CAT official website. Here is everything you need to know about the DILR syllabus.

All the best for your exam!

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