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

smileday

以下是引用jasmine_lj在2005-12-6 21:58:00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?

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

題目給的條件是簡化前(要加2%A), 可是,它問的是簡化後(不用加2%A),

所以, 偶選 a.

因為, [(100+1%A)]/2=50+A/200,

不知是否理解錯誤?

請指正...

.

demon_hunter

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)

Exactly, thanks for sharing.

Let's Fight,
Demon Hunter

111cara

以下是引用smileday在2006-7-10 16:45:00的发言：

題目給的條件是簡化前(要加2%A), 可是,它問的是簡化後(不用加2%A),

所以, 偶選 a.

因為, [(100+1%A)]/2=50+A/200,

不知是否理解錯誤?

請指正...

介个,,, 我觉得题目只是要把那一大串复杂的计算简化成选项里那种简单的式子吧, MM想多了hoho.

toapplezyj

以下是引用jasmine_lj在2005-12-6 21:58:00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?

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

今天我也模道这题了。鬼子真可恶，其实不难，就是读不懂！！！下回我们得汉托考试，也弄点这种东西，让他们转转脑子！

2*A/100+(100+A/100)*1/2=c

mrjj

新模考软件？哪里有下载的？

ll_422

汗, 我做的时候也是题没看懂

新模考软件---就是PREP.

leeup866

读懂题目太重要了。

kaochieh

nomade

一开始根本看不懂题目意思

看完NN的解释就豁然开朗了

lijiahui0422

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