AMC 8 2023 Problem 18
AMC8 2023 年第 18 题
特殊数与不定方程★★★☆☆
Greta Grasshopper sits on a long line of lily pads in a pond. From any lily pad, Greta can jump 5 pads to the right or 3 pads to the left. What is the fewest number of jumps Greta must make to reach the lily pad located 2023 pads to the right of her starting point?
蚱锰Greta坐在池塘里一排长长的睡莲叶上：从任何睡莲叶出发，Greta都可以向右跳5个叶片或者向左跳3个叶片. 问Greta最少跳多少次才能到达位于她起始位置右侧的第2023片睡莲叶上？
- A.405
- B.407
- C.409
- D.411
- E.413
正确答案 · Correct Answer
D
解析 · Solution
解析整理中
继续练习