AMC 8 2025 Problem 4
AMC8 2025 年第 4 题
数列与规律★☆☆☆☆
Lucius is counting backward by 7 s. His first three numbers are 100, 93, and $86$. What is his 10 th number?
正在以7为间隔进行倒数。他倒数的前三个数是100、93和86。请问倒数的第10个数是多少？
- A.30
- B.37
- C.42
- D.44
- E.47
正确答案 · Correct Answer
B
解析 · Solution
解析整理中
继续练习