新模考软件中的一道题，看不懂，达人指教！马上就要考试了555

jasmine_lj

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?

a. 50+A/200
b. 50+3A/100
c. 50+A/40
d. 100+A/50
e. 100+3A/100

angelovevil

是选C吗?

2%A+(100+1%A)/2=50+A/40

老农

二楼正确

jasmine_lj

100 units of Country R's currency  代表unit就是计量单位了对吧？考试如果看不懂题目就惨了：（

caesar2005

以下是引用angelovevil在2005-12-6 22:16:00的发言：

是选C吗?

2%A+(100+1%A)/2=50+A/40

题目是说的这个意思么？看不懂。

angelovevil

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)

sallyzhou

thank for   
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hitlzc

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)

andyteng

thanks

catcenter

哎....老是题目就读不懂

真晕