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MiuMoo · 2018年01月11日

Economies PZ2016010802000206的答案是不是有错

  1. CFA I
  2. Economics Analysis

Economies PZ2016010802000206的答案是不是有错，不是选B，而是选C吧



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源_品职助教 · 2018年01月11日

答案没错哈

MiuMoo · 2018年01月13日

是我粗心计算错了，谢谢

源_品职助教 · 2018年01月15日

没事儿，加油。

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NO.PZ2016010802000206 问题如下 exchange rate between two currencies hincreaseto 1.4500. If the base currenhappreciate8% against the pricurrency, the initiexchange rate between the two currencies wclosest to: A.1.3340. B.1.3426. C.1.5660. is correct.The percentage appreciation of the base currenccalculateving the appreciateexchange rate the initiexchange rate. In this case, the unknown is the initiexchange rate. The initiexchange is the value of X thsatisfies the formula:1.4500/X = 1.08Solving for X lea to 1.45/1.08 = 1.3426.考点 Percentage Change in A Currency解析:1.4500/初始汇率= 1.08.初始汇率= 1.45/1.08 = 1.3426 一开始的汇率 a/b0b appreciate -- 1.08b0所以1.45 = a/(b0*1.08)求一开始的汇率比应该是1.45*1.08么？

2023-11-09 00:59 1 · 回答

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