The AMC 12 is a 25-question, 75-minute multiple-choice competition designed for students in grades 12 and below. It covers the full high school mathematics curriculum, including trigonometry, advanced algebra, and advanced geometry. Calculus is excluded. High school students in grades 12 and below, with a maximum age of under 19.5 years on the day of the competition. *Students may not take both AMC 10 and AMC 12 on the same day.