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A traveler purchased a gift item at a store in Country D, paying only the cost of the item with no taxes or other charges. The traveler paid with 100 United States dollars and received back the correct change in the amount of 203 units of Country D's currency, based on the currency exchange rate that day.
Which of the following statements individually provide(s) sufficient additional information to determine the cost of the item, in United States dollars?
Indicate all such statements.
Which of the following statements individually provide(s) sufficient additional information to determine the cost of the item, in United States dollars?
Indicate all such statements.
A,B,C显示答案
· 相关考点
2.5.1 单位换算
2.5.1 单位换算
以上解析由 考满分老师提供。
