投擲兩枚骰子,求兩枚骰子的點數相同的概率.
書中答案係1/6但係我唔明點解係1/6.救我.
收錄日期: 2021-05-03 12:28:26
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070927000051KK00813