AMC 8 2026 Problem 16

AMC8 2026 年第 16 题

整除与因数★★★☆☆

Consider all positive four-digit integers consisting of only even digits. What fraction of these integers are divisible by 4?

考虑所有由偶数数字组成的四位正整数。其中有多少比例的数能被 4 整除？

A. $\displaystyle \frac{1}{4}$
B. $\displaystyle \frac{2}{5}$
C. $\displaystyle \frac{1}{2}$
D. $\displaystyle \frac{3}{5}$
E. $\displaystyle \frac{3}{4}$

正确答案 · Correct Answer

D

解析 · Solution

解析整理中

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