国际顶尖MBA申请交流平台--TOPWAY MBA

标题: Prep-PS-175 [打印本页]

作者: s 时间: 2010-5-17 20:23 标题: Prep-PS-175

175. 18356-!-item-!-187;#058&011490
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 I ?

(A)50+I/200

(B)50+3I/100

(C)50+I/40

(D)100+I/50

(E)100+3I/100

作者: bigpig 时间: 2010-5-17 20:31

s，是不是太长了，没看懂呀？

作者: bigpig 时间: 2010-5-17 20:32

我翻译一下，你再看看吧？

作者: bigpig 时间: 2010-5-17 20:32

回复 1# s

计算所得税的方法是先计算出100单位的R国货币(就是100块钱)和个人收入的1%的平均值，及(100+1%*I)/2=50+I/200；然后这个平均值加上个人收入的2%，即可得到个人所得税：50+I/200+2%*I=50+I/40。所以答案是C

作者: 蜂鸣 时间: 2010-5-17 20:33

回复 4# bigpig

作者: s 时间: 2010-5-17 20:55

回复 4# bigpig

知我者，bigpig呀，
现在懂了，very thank you

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