2000AMC10真题与答案解析
2000AMC10真题 答案解析请参考文末 Problem 1 In the year 2001, the United States will host the International Mathematical Olympiad. Let , , and be distinct positive integers such that the product . ...
2001AMC10真题与答案解析
2001AMC10真题 答案解析请参考文末 Problem 1 The median of the list is . What is the mean? Problem 2 A number is more than the product of its reciprocal and its additive inverse. In which interval...
2002AMC10B真题与答案解析
2002AMC10B真题 答案解析请参考文末 Problem 1 The ratio is: Problem 2 For the nonzero numbers and defineFind . Problem 3 The arithmetic mean of the nine numbers in the set is a -digit numb...
2002AMC10A真题与答案解析
2002AMC10A真题 答案解析请参考文末 Problem 1 The ratio is closest to which of the following numbers? Problem 2 Given that and are non-zero real numbers, define . Find . Problem 3 According to the st...
2003AMC10B真题与答案解析
2003AMC10B真题 真题及解析 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 pil...
2003AMC10A真题与答案解析
2003AMC10A真题 答案解析请参考文末 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 Rockh...
2004 AMC12A 真题及答案详细解析
2004 AMC 12A 真题 答案详细解析请参考文末 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? P...
2004AMC10B真题与答案解析
2004AMC10B真题 答案解析请参考文末 Problem 1 Each row of the Misty Moon Amphitheater has seats. Rows through are reserved for a youth club. How many seats are reserved for this club? Problem 2 Ho...
2003 AMC12B 真题及答案详细解析
2003 AMC 12 B 真题 答案详细解析请参考文末 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 we...
