Умные головоломки

Clever puzzles for smart people. No higher mathematics. To solve you only need logic and a little ingenuity.
Hundreds of tasks on various topics:
• Funny puzzle
• Tasks trick
• Logic and reasoning
• Geometric problem
• Sequences and Series
• Problems with the words
You can choose a theme and level of complexity of tasks and easily filter the already solved problems.
And remember: if the puzzle was solved unexpectedly easily, it is not so clever You (th), you got it easy task.