LRTests Pure Intelligence

Logical Reasoning Tests

Logical reasoning tests measure abstract thinking and pattern recognition, the ability to identify rules in sequences of shapes, symbols, and diagrams without language or numbers.

Duration
20–25 min
Questions
24–30
Used by
65% of graduate employers
Difficulty
Hard
Start Practising Today
  • 24–30 practice questions
  • AI-powered feedback on every answer
  • Publisher-specific formats
  • Detailed performance analytics
  • Timed practice mode

What Are Logical Reasoning Tests?

Logical reasoning tests (also called abstract, inductive, or diagrammatic reasoning tests) present sequences of shapes or patterns and ask you to identify the underlying rule. They are considered the purest measure of fluid intelligence, the ability to solve novel problems. Unlike numerical or verbal tests, they require no prior knowledge, making them popular with employers who want to assess raw cognitive ability.

What It Measures

  • Pattern recognition and rule identification
  • Abstract thinking and fluid intelligence
  • Systematic problem-solving approach
  • Ability to work with novel information
  • Speed of cognitive processing

Used By These Employers

McKinseyDeloittePwCKPMGEYAccentureShellSiemens

Assessment Publishers

SHLTalent Qcut-eKorn FerryCubiksSaville AssessmentRaven's Progressive Matrices

Question Types

Understanding the different formats helps you prepare more efficiently.

1

Series Completion

A sequence of shapes follows a rule. Identify the next shape in the sequence. The most common format.

2

Odd One Out

Four or five shapes are presented. Three follow a rule; one does not. Identify the odd one out.

3

Matrix Completion

A 3x3 or 4x4 grid of shapes with one missing. Identify the pattern across rows and columns to find the missing shape.

4

Diagrammatic Reasoning

Input shapes are transformed by operators (rotate, flip, add, remove). Identify the output of a given transformation sequence.

Sample Questions

Try these example questions to get a feel for the format. Click "Show Answer" to see the explanation.

Q1

A sequence shows: Circle with 1 dot → Circle with 2 dots → Square with 3 dots → Square with 4 dots → Pentagon with 5 dots → ? What comes next?

Expert Tips

Proven techniques to maximise your Logical Reasoning score.

1

Check Multiple Attributes

Shapes can change in size, colour, rotation, number of sides, number of elements, position, and pattern. Check each attribute systematically.

2

Look for Two Rules

Most sequences have 2-3 simultaneous rules. Identifying the first rule is easy. The second rule is what distinguishes top scorers.

3

Use Elimination

If you can't identify the rule, use elimination. Often 2-3 options can be ruled out quickly, leaving a 50/50 choice.

4

Work Systematically

Don't stare at the whole pattern. Focus on one attribute at a time: first count elements, then check rotation, then check colour, etc.

5

Practice Shape Vocabulary

Know the names and properties of common shapes: triangles, quadrilaterals, pentagons, hexagons, octagons. Recognise reflections and rotations quickly.

Frequently Asked Questions

Everything you need to know about Logical Reasoning tests.

Ready to Master Logical Reasoning Tests?

Start with 6 free practice tests. Get AI-powered feedback on every answer and a personalised improvement plan.