GMAT Data Insights Drill Book

Most GMAT prep resources mix all five Data Insights question types together the way the real test does. That works for simulation. It does not work for targeted improvement.

Sutras: The Data Insights Drill Book separates the five GMAT Focus Edition DI question types into dedicated sections so you can drill the type that is hurting your score without wading through question types you have already mastered.

100 original questions. Five sections. Full explanations throughout.

Data Sufficiency: 30 questions across 6 progressive sets from Hard to Very Hard, covering every major mathematical topic tested in GMAT DS.

Two-Part Analysis: 15 questions across 5 scenario-based sets requiring algebraic setup and dual selection. Scenarios cover financial, production, population, motion, and geometry problems.

Table Analysis: 20 True/False statements across 5 original data tables covering real-world business and institutional data. Every statement is explained with specific cell-level verification.

Graphics Interpretation: 15 questions across 5 original charts covering dual-line, horizontal bar, vertical bar, grouped bar, and stacked bar formats. Questions target the three most common GI error types: axis misreads, wrong percentage formula, and chart segment confusion.

Multi-Source Reasoning: 20 questions across 5 complete sets, each with a policy document, a data table, and an email update that changes the situation for at least one question. The highest-difficulty question in each set requires integrating all three source documents.

Use it alongside any full-length GMAT practice test series. Take a test, identify your weakest DI type, drill that section, and measure the improvement on your next test.