AMC 8 1986 Problem 1

AMC8 1986 年第 1

比与比例☆☆☆☆
In July 1861, 366 inches of rain fell in Cherrapunji, India. What was the average rainfall in inches per hour during that month?
年 7 月,印度 Cherrapunji 的降雨量为 366 英寸。该月平均每小时降雨量是多少英寸?
  1. A.}\ \frac{366}{31×24}$ $\text{(B)}\ \frac{366×31}{24}$ $\text{(C)}\ \frac{366×24}{31}$ $\text{(D)}\ \frac{31×24}{366}$ $\text{(E)}366×31×24$

正确答案 · Correct Answer

A

解析 · Solution

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