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...
2004AMC10A真题与答案解析
2004AMC10A真题 答案解析请参考文末 Problem 1 You and five friends need to raise dollars in donations for a charity, dividing the fundraising equally. How many dollars will each of you need to raise...
2003 AMC12A 真题及答案详细解析
2003 AMC 12A 真题 答案详细解析请参考文末 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 ...
2005AMC10B真题与答案解析
2005AMC10B真题 答案解析请参考文末 Problem 1 A scout troop buys candy bars at a price of five for $. They sell all the candy bars at a price of two for $. What was the profit, in dollars? Problem 2...
2002 AMC12B 真题及答案详细解析
2002 AMC 12B 真题 答案详细解析请参考文末 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 ...
