EY Assessment Number Sequence Examples
See how EY assessment number sequence examples are structured and what to expect when preparing for the LTP aptitude test.
What this module helps you prepare for
If you have been invited to an EY assessment through LTP, number sequences are one of the quantitative question types you may encounter. This module focuses on the underlying patterns so you can get used to the way these items are typically built.
The aim is not to memorize a fixed set of tricks. It is to practice recognizing common rules, working carefully under time pressure, and checking whether a sequence follows a simple or layered pattern.
Try a sample question right away
This gives you an immediate feel for the question style and the value of the practice environment.
How sequence items usually work
A number sequence presents a series of numbers with one value missing. The task is to identify the rule and choose the next number that fits that rule.
In practice, the pattern may involve addition, subtraction, multiplication, division, alternating steps, skipping numbers, or combinations of operations. Some sequences are straightforward, while others require you to compare several terms before the rule becomes clear.
For EY preparation, the most useful approach is to stay systematic. Look for changes between terms, test whether the differences or ratios repeat, and only then decide which answer is most likely.
Concrete examples of pattern types
Simple progression
One common situation is a sequence that increases by the same amount each time. These items reward quick checking of differences between terms and are often the fastest to solve once the pattern is visible.
Alternating rule
Another example is a sequence that switches between two operations, such as adding and subtracting, or multiplying and dividing. In these cases, the pattern can be easy to miss if you only look at neighboring terms one by one.
Layered pattern
Some sequences combine more than one rule. For example, one part of the sequence may follow a multiplication pattern while another part shifts the result by a fixed amount. These examples are useful for training careful comparison, especially when the numbers become larger or the steps look less regular.
A practical way to approach these questions
- Scan the full sequence before choosing a rule.
- Check whether the pattern is based on differences, ratios, or alternating steps.
- Test the rule against several terms, not just the first two.
- If the sequence seems mixed, separate the pattern into parts and compare them.
- Use the remaining time to verify that the next number fits the whole series.
This method helps you avoid rushing into the first pattern that seems to fit. During an assessment, that habit can make the difference between a reasonable guess and a more reliable answer.
Preparation tips for the EY assessment
- Practice with a range of sequence lengths so you get used to different levels of difficulty.
- Work under time pressure to build speed without losing accuracy.
- Review errors carefully to see whether you missed a repeated step or a changing operation.
- Use the published free practice test when you want to check your level before the assessment.
Because LTP assessments often combine several aptitude test types, it helps to keep your practice broad while still focusing on the number sequence format. That way, you can prepare for the style of reasoning used in the test without relying on a single example type.