2003 AMC 12B Problems & Solutions 2003 AMC 12B 真题与答案及中文视频详解(翰林独家) Problem 1 Which of the following is the same as Problem 2 Al gets the disease algebritis and must take one green pill and one pink pill each day for two weeks. A green pill costs 1 dollar more than a pink pill, and Al's pills cost...
2004 AMC 12A Problems & Solutions 2004 AMC 12A 真题与答案及中文视频详解(翰林独家) Problem 1 Alicia earns dollars per hour, of which is deducted to pay local taxes. How many cents per hour of Alicia's wages are used to pay local taxes? Problem 2 On the AMC 12, each correct answer is worth points, each incorre...
2003 AMC 12A Problems & Solutions 2003 AMC 12A 真题与答案及中文视频详解(翰林独家) Problem 1 What is the difference between the sum of the first even counting numbers and the sum of the first odd counting numbers? Problem 2 Members of the Rockham Soccer League buy socks and T-shirts. Socks cost $4 per pair and...
2002 AMC 12B Problems & Solutions 2002 AMC 12B 真题与答案及中文视频详解(翰林独家) Problem 1 The arithmetic mean of the nine numbers in the set is a -digit number , all of whose digits are distinct. The number does not contain the digit Problem 2 What is the value of when ? Problem 3 For how many...