如題:
1 O 4 = 10
2 O 5 = 14
6 O 10 = 40
9 O 11 = 30
1 O 10 = ?
答案是什麼呢??
收錄日期: 2021-04-29 12:01:57
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20121109000051KK00329