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Puzzle-ul clasic a fost inventat de Henry Ernst Dudeney în 1896, dar la 120 de ani de la acel moment încă mai provoacă dispute. Testul se bazează pe faptul că există şase rânduri drepte, fiecare conţinând patru plăcinte. În total, în diagramă se află 12 plăcinte aliniate în forma unei stele.
Provocarea constă în mutarea a patru plăcinte şi amplasarea lor pentru a se crea şapte linii drepte a căte patru plăcinte.
Voi cum rezolvaţi puzzle-ul?
Sursa: Mail Online
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