Twelve minutes, 37 tasks and three answer options. Here is what Aon publishes about the test, an original worked example, and a pacing plan.
Aon lists its Numerical Reasoning test as 12 minutes with 37 tasks. You judge statements as TRUE, FALSE or CANNOT SAY using numerical data sheets, and Aon says you are not expected to answer every question. Official practice material suggests having pen, paper and a calculator ready, but check your own invitation.
Aon's numerical reasoning assessment asks you to analyse numerical information and decide whether statements about it are true. Several data sheets stay unchanged for the whole test, and every statement points to exactly one of them. You need to find the right sheet, read it, and answer with one of three options.
The official practice document stresses that all the evidence for a statement sits on a single sheet, so you never need to combine sheets. It also states that candidates are not expected to answer all the questions in the time given. That is a major pacing clue, covered below.
Some Aon invitations may include other stages, such as a work-style questionnaire. ReasonEra does not cover that part, and this page does not either.
The data below is invented for this guide and does not come from Aon. All three statements share the table, which is how a single data sheet might serve several statements.
| Region | 2022 | 2023 | 2024 |
|---|---|---|---|
| North | 4,200 | 4,620 | 5,082 |
| South | 3,100 | 3,255 | 3,320 |
| East | 2,500 | 2,400 | 2,760 |
All figures above were calculated in code to confirm them. For good measure, total 2024 revenue is 11,162 thousand, so a fourth statement saying it exceeded 11 million euros would be TRUE.
| Trap | Example | Fix |
|---|---|---|
| Ignoring units | Reading "3,320" as 3.32 billion or 3,320 euros | Read the unit line before any calculation. |
| Percent versus percentage points | A rise from 10% to 12% called a 12% rise | Say aloud which one the statement uses. |
| Forecast creep | Treating a trend as a future fact | If the data stops, the answer is CANNOT SAY. |
| Using the wrong sheet | Pulling a number from a similar-looking table | Match the statement's topic and year to the sheet title first. |
| Close enough rounding | Estimating when the statement is exact | In Aon's own sample, an estimate that is "close" still fails an exact claim. |
Twelve minutes across 37 tasks works out to roughly 19 seconds per task if you tried them all. Aon says you are not expected to finish everything, so that average is a stretch figure, not a target to panic over.
ReasonEra covers numerical reasoning, including table and chart statement questions in the same TRUE, FALSE, CANNOT SAY style. Upload a screenshot of a practice item you have already attempted, choose Tutor Explanation, and compare your working against the step-by-step reasoning. The Quick Verify option is useful when you only want to check an answer.
Free accounts include 3 free trials, and a 14-Day Pass costs 49 € for unlimited use during 14 days. Our free numerical practice test below gives you ten original timed questions with explanations.
Publishers update their tests and employers swap providers, so double-check the specifics before you plan around them.
ReasonEra is a study aid, but the rules of a graded test come from the employer, not from us, so read your invitation and keep ReasonEra for preparation.
Aon lists 12 minutes for 37 tasks. Aon also says you are not expected to answer every question in the time available.
Aon's practice document advises having a calculator, pen and paper ready before starting. Rules can differ by employer, so follow the instructions in your invitation.
TRUE means the data confirms the statement, FALSE means it contradicts it, and CANNOT SAY means the sheet does not contain enough information to decide. Only one answer is correct for each statement.
Aon says that on performance tests points are usually added for correct answers and deducted for incorrect ones. Check the introduction to your specific test for how it applies.
Yes. Aon publishes a practice PDF with five numerical questions and rationales, and each assessment begins with example exercises that have no time limit.
Upload the questions you are working through and read the reasoning. No install, and no card needed to start.
Payment goes through Paddle; cancellations and refunds are covered in the Refund & Cancellation Policy.
Notes. Public pages are the only basis for the facts stated here, as listed above. Company and test names belong to their owners and are used here for identification only.