AMC 8 2014 Problem 21
AMC8 2014 年第 21 题
余数与同余★★★★☆
The 7-digit numbers \underline7 \underline4 \underlineA \underline5 \underline2 \underlineB \underline1 and \underline3 \underline2 \underline6 \underlineA \underlineB \underline4 \underlineC are each multiples of 3. Which of the following could be the value of C?
七位数和
- A.1
- B.2
- C.3
- D.5
- E.8
正确答案 · Correct Answer
A
解析 · Solution
解析整理中
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