AMC 8 2000 Problem 8
AMC8 2000 年第 8 题
基本计数原理★★☆☆☆
Problem Three dice with faces numbered 1 through 6 are stacked as shown. Seven of the eighteen faces are visible, leaving eleven faces hidden (back, bottom, between). The total number of dots NOT visible in this view is
3 个各个面上分别标有 1 到 6 的数字的骰子如图所示堆叠起来。18 个面只有 7 个面可见。其余 11 个面不可见(后面,底面以及两个骰子之间的面)。图示所示的角度所看不到的面上的点数总和是多少?
- A.21
- B.22
- C.31
- D.41
- E.53
正确答案 · Correct Answer
D
解析 · Solution
解析整理中
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