Test IQ exclusiv pentru genii | 9+7=4 este greșit. Pentru a corecta egalitatea, mutați un singur chibrit

CANCAN.RO presents a challenge involving a matchstick equation where one stick must be moved to correct it. The equation 9 + 7 = 4 is incorrect, and by moving one stick from the 9, it can be transformed into -3, resulting in the correct equation -3 + 7 = 4. Additionally, the article discusses IQ scoring categories, explaining that scores above 140 are exceptional, while scores between 101 and 110 are average. IQ tests measure specific cognitive abilities but do not encompass overall intelligence.