IMC numerical and diagrammatic
Built by Saville Assessment
- Format
- Saville aptitude subtests. Numerical reasoning from tables and charts, plus diagrammatic reasoning where a panel tells you what each operator does and you work out either the missing operator or the output.
- Timing
- Saville subtests run 6 to 15 minutes each. A combined numerical and diagrammatic sitting is commonly reported at about 40 minutes. The Swift Analysis version is 18 minutes split evenly across verbal, numerical and diagrammatic.
- What is uncertain
- Prep providers note the battery changes by region and year, so the version you sit may match none of these numbers. We could not verify whether IMC's configuration is adaptive, and no negative marking is published.
- How to practise
- Operators runs the diagrammatic half. Mental Maths covers the arithmetic underneath the numerical section.