Constraint puzzle
Pick a set of options so that every condition holds at once. Five puzzles: two easy, two medium, one hard.
Practice in a similar format, not the real test. No firm's test is copied or reproduced. What the real formats look like, official and reported: Gamified problem-solving assessments.
How it works
- Each option lists a few numbers. Tick the number of options the brief asks for.
- Every condition must hold for your whole choice, for example a total of at least 15, or every choice at most 6.
- Each puzzle has at least one right answer, and usually only one or two. A solver checks every possible choice.
- You submit each puzzle and move on. Answers and one valid choice for each puzzle appear at the end.