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