點解八達通一定要入$50,$100,$150,.....$1000『點解一定要係整數呢?????
點解唔可以增值$10,$20,$25,$30,$40..........$999。
點解最少要入五十蚊呢???????????
請詳盡回答.............
多謝各位大小朋友回答。
唔該曬!!!
thx
收錄日期: 2021-04-13 19:32:03
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071122000051KK02095