AMC 8 2001 Problem 17

AMC8 2001 年第 17

百分比★★★☆☆
For the game show Who Wants To Be A Millionaire?, the dollar values of each question are shown in the table below (where K = 1000). Between which two questions is the percent increase of the value the smallest?
对于游戏节目《谁想成为百万富翁?》,每个问题的价值(单位:美元)如下表所示(其中 K= 1000)。在哪两个问题之间,哪两个价值增加的百分比最小? Problem 18 Two dice are thrown. What is the probability that the product of the two numbers is a multiple of 5? 掷两枚骰子,问得到的两个数之积为 5 的倍数的概率是多少?
  1. A.From 1 to 2\text{From 1 to 2}
  2. B.From 2 to 3\text{From 2 to 3}
  3. C.From 3 to 4\text{From 3 to 4}
  4. D.From 11 to 12\text{From 11 to 12}
  5. E.From 14 to 15\text{From 14 to 15}

正确答案 · Correct Answer

B

解析 · Solution

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