math question*
回答 (2)
2006-12-18 2:34 am
✔ 最佳答案
A is 20% more than B= A is 1+20%1+20%
-----------
100%
6
= --- %
5
應該對吧！
2006-12-19 17:07:46 補充：
6--% 是答案, 你們要看清楚啊！5
參考: me
2006-12-18 2:04 am
A = 1.2 B
B = 1/1.2 A
= 0.83 A
B = 1/1.2 A
= 0.83 A
收錄日期: 2021-04-12 20:56:17
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https://hk.answers.yahoo.com/question/index?qid=20061217000051KK03590