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  1. ...would have significant negative impact on financial markets. 由於 Carry trade造成日圓貶到20年低點〈相對全部貨幣〉〈on a trade- weighted basis〉的狀態,2007/2/13日圓大幅快速升值,貨幣反轉,全球股市...

  2. ...confirm the question two, confirm decision criterion three, distribute the weight four of every decision criterion , substitute the scheme five , assess and substitute the scheme six , choose one to substitute scheme seven , carry out the substituting scheme eight chosen , assess...

  3. 設20磅 X個 則30磅為3X 25磅為85-(X+3X) 30(3X) + 25(85-4X) + 20X = 2245 (各除5) 22X + 425 - 20X = 449 2X=24 X=12 代入X,可得 20磅12個 25磅37個 30磅36個 ====>你的答案...