NO.PZ2023071902000088
问题如下:
Question
An expert examines the following spot exchange rate data:
USD/CAD 1.3852
USD/ZAR 18.2124
What is the closest ZAR/CAD cross rate?
选项:
A.0.0741.
B.0.076
C.12.34
解释:
Solution
The formula for ZAR/CAD cross rate becomes:
USD/CAD × (USD/ZAR)^-1 = USD/CAD × ZAR/USD = 1.3852 / 18.2124 ≈ 0.076
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如题
应该是题目的,小数点错了,更正一下,否则没有正确答案