機率題目 - 推理遊戲
By Isla
at 2007-02-03T01:41
at 2007-02-03T01:41
Table of Contents
A袋有2白球3黑球
B袋有1白球3黑球
今自A袋中任取一球放入B中,然後在自B袋中任取一球
若取出的球為白色,該球為A袋移入B袋的機率是多少??
--
B袋有1白球3黑球
今自A袋中任取一球放入B中,然後在自B袋中任取一球
若取出的球為白色,該球為A袋移入B袋的機率是多少??
--
Tags:
推理遊戲
All Comments
By David
at 2007-02-04T12:45
at 2007-02-04T12:45
By Hedy
at 2007-02-06T14:53
at 2007-02-06T14:53
By Kristin
at 2007-02-08T02:48
at 2007-02-08T02:48
Related Posts
六個人物
By Elma
at 2007-02-02T13:04
at 2007-02-02T13:04
追烏龜
By Jacky
at 2007-01-31T23:21
at 2007-01-31T23:21
追烏龜
By Rachel
at 2007-01-29T14:10
at 2007-01-29T14:10
追烏龜
By Daph Bay
at 2007-01-26T22:32
at 2007-01-26T22:32
有趣的一題
By Sierra Rose
at 2007-01-26T18:01
at 2007-01-26T18:01