y is 0.36(25分之9)of x
個is同of 都唔明灬灬
更新1:
條例式、答案呢????
條例式、答案呢????
收錄日期: 2021-04-19 00:39:17
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070722000051KK02839