Duba zuwa sashi na ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda sashi: Passage: An gudanar da gasar tseren sauri ta Guinness Book of World Records a Munich a ranar 13 ga Maris 1981. Gasar ta yi amfani da daidaitattun rikice-rikice da lokutan dubawa, kuma masu nasara sune Ronald Brinkmann da Jury Fröschl tare da lokutan dakika 38.0. Gasar farko ta duniya ita ce Gasar Rubik's Cube ta Duniya ta 1982 da aka gudanar a Budapest a ranar 5 ga Yuni 1982, wanda Minh Thai, ɗalibin Vietnam daga Los Angeles ya ci nasara da dakika 22.95. Tun 2003, ana tantance wanda ya lashe gasar ta hanyar ɗaukar matsakaicin lokacin tsakiyar ƙoƙari uku. Koyaya, an kuma rubuta mafi kyawun lokaci na kowane gwaji. Tambaya: A wane wata ne aka gudanar da gasar tseren sauri a 1981?
Maris