May 22, 2025
Overview: Preparing for the CAT exam can be challenging, considering the syllabus has three unique sections. If we talk about DILR, we get the most common question: "How to prepare for Data Interpretation for CAT exam?" Let's find out the solution with the finest tips in this blog!
Therefore, in this blog, we will cover the steps on What is Data Interpretation in CAT, How to prepare for Data Interpretation for the CAT PDF 2025 and provide a few tips to help make the process easier.
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Data Interpretation (DI) in CAT is a part of the DILR (Data Interpretation and Logical Reasoning) section. It involves analyzing data presented in forms like tables, bar graphs, pie charts, and caselets. You are required to interpret this data and answer related questions. The goal is to test your analytical thinking, logical reasoning, and calculation skills. It assesses how well you can draw conclusions from numerical information under time pressure.
Read more: Complete Details on DILR for CAT
If you are planning to appear in the coming CAT exam but are scared of "How to prepare for CAT data interpretation " then worry not, as we have aligned expert tips for you.
The CAT Exam's DI portion evaluates your ability to answer logic-based questions. It asks about 20 questions out of a total of 66 questions and is well-weighted for the CAT exam.
So, here are the effective tips to follow to score well in the DILR section:
While looking for ways to improve the data interpretation for CAT exam, the first thing is to understand the basic mathematical concepts; this includes:
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Data Interpretation involves analyzing data and drawing conclusions from various data sets like tables, charts, and graphs. Here are the important areas that you can focus on:
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The next tip, "How to prepare for data interpretation for the CAT exam", is to practice mental calculation. After having a decent grasp of the basics and advanced mathematical concepts, I now practice mental calculation.
Download Free DILR Preparation Tips by Supergrads
The next good point to focus on while considering "how to prepare for data interpretation for the CAT exam" is to practice as many questions as possible.
Consistency is key when preparing for the DI section. Set aside time each day to practice different types of DI problems. Here are a few tips to keep in mind:
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Try to solve as many previous year's papers as possible and give mocks to improve your speed and accuracy.
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Download Free DILR Sample Questions for CAT Exam
Practise the topics below in the table.
Important Topics | ||
Sr.No | Tables | Line Chart |
1. | Venn Diagram | Pie Chart |
2. | Scatter Plot | Radar Chart |
3. | Column Graph | Bar Graph |
4. | Routes and Network Radar Chart | Bubble Chart |
5. | Data Caselets - Reasoning-Based DI | - |
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Applicants must check out the CAT marking scheme to understand the weightage of this section in the table below.
CAT Sections | Number of Questions | Marks Per Question | CAT Negative Marking (Only MCQ) |
DILR | 20 | 3 | -1 |
Each right answer carries 3 marks, and every wrong answer carries -1.
Check | CAT Exam Pattern 2025 [Official]
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Check the books below to ace the preparation for this section.
Refer | CAT 2025 Preparation Books
How to prepare for Data Interpretation for CAT 2025? To excel in Data Interpretation for the CAT, prioritize understanding different data formats and sharpen your analytical skills.
Practice with various questions, increase calculation speed and approach the test strategically to improve accuracy and efficiency.
One of the most effective ways to prepare for the CAT exam is to use mock tests. These tests help you familiarise yourself with the exam format and boost your confidence, improving your score.
Check | Boost your CAT Preparation with SuperGrads CAT online coaching
Frequently Asked Questions
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