有一條數學問題唔明,可唔可以有詳細解釋。
問題:51~60
Find the sum of two consecutive integers if the smaller one is 22.
收錄日期: 2021-04-13 18:54:25
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20120809000051KK00073