DILR

While candidates belonging to Science and Engineering background do have an edge over Data Interpretation and Logical Reasoning (DILR), it is not impossible for students from non-Science background to crack this section of an MBA entrance exam. They do need to prepare harder which includes going back to study fundamentals of Mathematics such as Arithmetic, Algebra, Geometry and Mensuration.

With regular practice and understanding of the question types and topics, candidates, irrespective of the educational background, can crack this section. Aspirants must note that it is important to identify the weak areas and improve on them to get a stronghold on this section. For Logical Reasoning, a good amount of practice of sample questions will be enough.

The DILR section is mostly practice-based. There is not much theory-based or conceptual parts involved in the question unlike Quantitative Ability or Verbal Ability sections. Here, rather than focusing on the definitions of the topics, students get more accustomed to the question types and excel in the areas through practice. As it takes practice to improve the analytical and critical thinking ability rather than rote learning the concepts.

The Data Interpretation is all about reading and comprehending tables and charts. The questions are calculation based, so you need to a strong base in Maths and practice. Logical Reasoning too is all about deciphering puzzles and patterns so even for that no theoretical knowledge is required. Practice questions are the key.

In CAT exam, there are 20 questions in the Data Interpretation & Logical Reasoning section and the total sectional marks is 60 out of 198. In CAT 2020, there were 24 question on DILR and the sectional marks were 72. In CAT 2021 and CAT 2022, there were 20 questions and the sectional marks were 60.  The 20 questions are equally divided into both Data Interpretation and Logical Reasoning. That means, Both Data Interpretation and Logical Reasoning have 10 questions each. The questions are mostly in sets. There’s rarely any standalone question in DILR.

Some of the top MBA entrance exams carrying a high weightage of Data Interpretation and Logical Reasoning questions are MAH CET, ATMA, CAT, CMAT, XAT IIFT, to name a few.

Yes, it is possible to prepare for DILR section with self-study. In order to score well in the DILR section with self-study, students will have to follow a systematic strategy. The first step should be to go through previous years’ question papers and know the various topics and question types of the section. They should also refer to the top books for DILR preparation to know about the tips and tricks of solving questions from various topics. This should be followed by ample practice. Aspirants have to solve past question papers, take sectional mock tests and analyse their performance regularly to find out ways of improvement. Last but not the least, they should focus on the speed factor. DILR questions can be time-consuming, hence it is crucial to improve the speed of solving questions.

Yes, DILR section is a major section of all the MBA entrance exams. It covers almost 1/3rd of a test paper. In some exams, Data Interpretation is clubbed with Quantitative Aptitude and Logical Reasoning is an individual section. Irrespective of what the composition is, the both DI and LR are a part of MBA entrance exams. The section includes graphs, charts, diagrams, caselets, clocks & calendars, blood relation, family tree, number system, coding-decoding, arrangements and other such topics. There are a few state-level exams like TANCET, which does not have a separate section on DILR area, but the topics from this area are included in Data Sufficiency.

Data Interpretation and Logical Reasoning or DILR is one of the main sections of the MBA entrance exams and competitive exams. This section carries questions on a particular situation or graphs/charts/diagrams, etc. which test-takers have to study and examine properly to answer the multiple-choice questions that are related to the caselets or figures and diagrams. DILR section tests candidates’ analytical bent of mind and critical thinking ability.

In DILR, the questions are based on Tables, Graphs (Line and Bar), Charts (Pie, Area, Line), Data Analytic Caselets, Data Structure, Calendar, Clocks, Data Sufficiency, Venn Diagram, Blood Relations, Arrangement (Seating, Linear and Matrix), Coding-Decoding, Logical Sequence, Assumption, Binary Logic and Critical Reasoning