X - ( X * 1.85% ) = 1963
我知答案是 X = 2000,但請詳細列出計算從步驟.
THANKS
收錄日期: 2021-04-13 16:15:53
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20081118000051KK01019