开发者:上海品职教育科技有限公司 隐私政策详情

应用版本:4.2.11(IOS)｜3.2.5(安卓)APP下载

返回

苏·Xu · 2022年11月11日

汇率

  1. CFA I
  2. Economics Analysis

NO.PZ2016010802000206

问题如下：

An exchange rate between two currencies has increased to 1.4500. If the base currency has appreciated by 8% against the price currency, the initial exchange rate between the two currencies was closest to:

选项：

A.

1.3340.

B.

1.3426.

C.

1.5660.

解释：

B is correct.

The percentage appreciation of the base currency can be calculated by dividing the appreciated exchange rate by the initial exchange rate. In this case, the unknown is the initial exchange rate. The initial exchange is the value of X that satisfies the formula:

1.4500/X = 1.08

Solving for X leads 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

对于A、B两种货币，以下两种表达：

1.45A/B

A/B=1.45


分别哪个是base currency, 哪个是price currency?

添加评论
1 个答案

笛子_品职助教 · 2022年11月11日

嗨，努力学习的PZer你好：


分别哪个是base currency, 哪个是price currency?


Hello，亲爱的同学！

/后的是base currency，/前的是price currency。

所以对于A/B 汇率，B是base currency，A是price currency。

同学记忆住这个知识点就好了。

----------------------------------------------
就算太阳没有迎着我们而来，我们正在朝着它而去，加油！

  • 1

    回答

  • 0

    关注

  • 367

    浏览
相关问题

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

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 看了眼答案，为什么默认是1.45A/B，而不是A/B=1.45，这两种表达方式针对base currency算出来的结果完全不一样

2023-08-11 02:17 1 · 回答

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 我的方法是假设原先的pricuren为base currency是那么A/1.08B=1.45, 那么A/B=1.45*1.08=1.566,这么算为啥不行呢？

2023-01-23 20:58 1 · 回答

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 为什么用交叉汇率相除就是升值后的base货币？

2022-08-28 12:25 1 · 回答