以下是引用angelovevil在2005-12-6 23:55:00的发言: 1.Before being simplified, the instructions for computing income tax in Country R were to add 2 percent of one's annual income to the average(arithmetic mean) of 100 units of Country R's currency and 1 percent of one's annual income. Which of the following represents the simplified formula for computing the income tax, in Country R's currency, for a person in that country whose annual income is A?
在简化之前,R国的个人所得税的计算方法是把个人的年收入加到(100个单位的R国货币与1%的个人年收入的Mean)
支持!
我一开始选了E,看了后面的讨论,觉得是自己马虎了,没注意average(arithmetic mean) |