15 questions6 minutes

How many logic puzzles can you solve?

15 puzzles, one correct answer each. Take your time: there is no timer.

What you'll discover

●How many answers you got right out of 15
●The score band for this attempt
●In the complete report: explained solutions and practice strategies

Possible results

0–5 correct answersA starting point for revisiting the exercises in this attempt.
6–9 correct answersSeveral solutions found, with other steps to revisit.
10–12 correct answersMost answers are correct in this attempt.
13–15 correct answersAlmost all, or all, answers are correct in this attempt.

This quiz counts correct answers to fifteen puzzles, including number series, analogies, deductions and short calculation problems. There is no timer, and speed does not affect the result. The score describes this attempt on these questions only; it is not an IQ score or a description of your general abilities. You can review your choices before confirming them. The complete report provides an explanation for each solution and suggestions for trying other procedures, without giving mistakes a personal meaning.

A self-reflection and entertainment tool, not a diagnosis.

Frequently asked questions

Is this an IQ test?+

No. The result counts correct answers to these 15 puzzles. It is not an IQ score, a measure of intelligence or a comparison with a reference population.

Is there a time limit?+

No. There is no timer and time does not affect the score. You can switch off automatic progression and review your answers before opening the result.

What does the result show?+

The number of correct answers out of 15 and the corresponding score band. The report offers practice strategies, not personal characteristics inferred from your answers.

Can I take it again?+

Yes. You may remember the solutions, so a new score on the same exercises is not an independent measure of improvement. Try new problems or variations of the questions instead.