Data Sufficiency
Decide whether the information given is enough to answer a question — you rarely need to work out the answer itself.
20 questions, 45 minutes, calculator allowed. Data Insights tests how you reason with tables, graphs and several sources at once — the section most candidates underprepare for.
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Data Insights mixes light math, logic and reading. Most questions combine numbers and text, and many have several parts that must all be answered correctly.
Decide whether the information given is enough to answer a question — you rarely need to work out the answer itself.
Table Analysis and Graphics Interpretation: sort, read and compare data quickly, and spot the traps hidden in scales and units.
Multi-Source Reasoning and Two-Part Analysis: combine information from several tabs or solve two linked parts of one problem.
Five question types share one section. Try three of them — pick an answer to see the solution.
A question followed by two statements. Decide whether each statement alone, both together or neither gives enough information to answer it. The five answer choices are always the same.
A sortable table and three statements, each marked true or false (or yes or no). Sort by the column that matters and check every statement against the data. Here, pick the one statement the table supports.
A graph or chart with one or two statements to complete from drop-down menus. Read the title, axes and units before the numbers — the traps are usually in the scale.
45 minutes for 20 questions. Multi-Source Reasoning sets and multi-part questions take longer, so bank time on Data Sufficiency and single charts.
21 video lessons in 4 modules, each lesson followed by a quiz. Open a module to see its lessons — pick any one to start watching with a free trial.
Arithmetic and algebra, solved with the fastest correct method.
Read the guideReading Comprehension and Critical Reasoning, explained.
Read the guideEstimate your total score from your three section scores.
Open the calculatorExamero feels less like a collection of separate preparation tools and more like one connected system. I could learn a topic, practise it, review my mistakes, and then check whether my performance improved. That made it easier to see actual progress rather than simply count study hours.
The mock exams showed me that timing was a much bigger problem than I expected. My accuracy during regular practice was fairly good, but I was losing control of my pace during a full exam. Repeating the mocks helped me develop a more realistic test-day strategy.
I liked being able to create short, targeted practice sessions instead of completing long sets of unrelated questions. On busy days, I could select one section, choose the difficulty, and work only on the topics that needed attention.
The analytics helped me notice that most of my mistakes were not caused by difficult questions. I was repeatedly misreading certain details and spending too long on a few specific topics. Once I could see those patterns clearly, my practice became much more focused.
Before Examero, I kept jumping between videos, question banks, and random study schedules. Having the course, practice sessions, and study plan connected in one platform made my preparation much more structured. I finally knew what I was supposed to work on each day.
The AI tutor was most useful after several practice sessions. It summarized my recent performance in a way that was easier to understand than looking through individual results. The recommendations gave me a clear starting point for my next week of preparation.
How well you analyse and combine data from tables, graphs, text and several sources to make decisions. It mixes light math, logic and careful reading.
20 questions in 45 minutes, across five question types: Data Sufficiency, Multi-Source Reasoning, Table Analysis, Graphics Interpretation and Two-Part Analysis.
Yes. A basic on-screen calculator is available throughout the section. It helps with arithmetic, but deciding what to calculate is still up to you — and many questions are faster without it.
Yes. Data Sufficiency moved from the Quant section to Data Insights. It uses the same math as Quant but tests whether information is enough, not the final answer.
No. For questions with several parts — such as Table Analysis or Two-Part Analysis — you must answer every part correctly to get credit for the question.
Not exactly. It builds on the former Integrated Reasoning question types and adds Data Sufficiency, and unlike Integrated Reasoning it counts towards your Total Score.
Yes. If you have time left at the end of the section, you can review your answers and change up to three of them.
About 2 minutes 15 seconds on average. Aim to finish roughly 7 questions every 15 minutes, and don’t let one long Multi-Source Reasoning set eat into the rest.
Section scores range from 60 to 90 in one-point steps. Data Insights, Quant and Verbal count equally towards the Total Score.
Video lessons that turn each question type into a repeatable routine, a quiz after every lesson, custom practice sessions, timed mock exams, performance analytics and AI recommendations that point out weak topics.
Yes. You can build sessions by section, topic, difficulty and past performance, and revisit questions you missed to confirm the weakness is fixed.
Yes. It starts with data-literacy foundations — units, ratios, percents and averages — before moving on to tables, graphs, multi-source sets and Data Sufficiency.