Can you solve this problem in less than 5 minutes?
A standard cubical die is thrown four times, with respective outcome a,b,c,d. what is the probability that
Can you solve this problem in less than 5 minutes?
A standard cubical die is thrown four times, with respective outcome a,b,c,d. what is the probability that
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老瞎腦殘迅速飄過:)
-瞎問瞎說-
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12/28/2012 postreply
17:41:36
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0.392?
-老石-
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12/28/2012 postreply
17:43:54
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should be much smaller than that
-392-
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12/28/2012 postreply
17:50:07
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0.0392
-qiaoshe-
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12/28/2012 postreply
18:02:20
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Random guess indeed! 我覺得 solving
-392-
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12/28/2012 postreply
18:27:42
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沙灘上看帥哥更 therapeutic. Lol
-qiaoshe-
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12/28/2012 postreply
18:54:15
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先說擲兩次
-老石-
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12/28/2012 postreply
18:14:54
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:-)
-392-
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12/28/2012 postreply
18:23:43
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a little bit more than 1/4!
-Learner123-
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12/28/2012 postreply
18:07:49
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回複:a little bit more than 1/4!
-392-
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12/28/2012 postreply
18:24:23
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我老婆比我能多了
-QuarterThousand-
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12/28/2012 postreply
18:12:59
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回複:我老婆比我能多了
-392-
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12/28/2012 postreply
18:19:47
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老了, 看看對不對 0.1984
-smallking-
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12/28/2012 postreply
18:14:15
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回複:老了, 看看對不對 0.1984
-392-
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12/28/2012 postreply
18:22:34
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1/8, 俺準備挨磚。
-小心翼翼的小地主-
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12/28/2012 postreply
18:24:55
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Please explain
-392-
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12/28/2012 postreply
18:30:00
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8/27
-小心翼翼的小地主-
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12/28/2012 postreply
18:40:21
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7|72
-youxi88-
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12/28/2012 postreply
18:35:13
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有喜妹妹很厲害啊。
-392-
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12/28/2012 postreply
19:02:26
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哈哈,我亂猜的啦。
-youxi88-
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12/28/2012 postreply
19:19:35
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嗬嗬
-392-
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12/28/2012 postreply
19:23:59
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is ?d a typo?
-rx300-
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12/28/2012 postreply
18:37:56
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yes. Sorry. Should be
-392-
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12/28/2012 postreply
18:55:30
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I actually "solved" it in less than 2min
-rx300-
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12/28/2012 postreply
19:07:24
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well, I should have said no googling
-392-
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12/28/2012 postreply
19:15:15
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0.070216?
-armorr-
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12/28/2012 postreply
18:51:58
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thought process?
-392-
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12/28/2012 postreply
19:45:27
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這個好像蠻複雜的。0.0972.
-sweetptt-
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12/28/2012 postreply
18:53:08
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7/72
-sweetptt-
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12/28/2012 postreply
18:54:31
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回複:7/72
-392-
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12/28/2012 postreply
18:58:29
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我花了50分鍾。
-sweetptt-
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12/28/2012 postreply
18:59:23
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回複:我花了50分鍾。
-392-
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12/28/2012 postreply
19:12:36
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6個數1,2,3,4,5,6順序排好。取幾個數出來,自然就從小到大。
-sweetptt-
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12/28/2012 postreply
19:15:15
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人家要求5min, 你花了50分鍾,cheating:D)
-小心翼翼的小地主-
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12/28/2012 postreply
19:17:55
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沒看到哎。如果看到的話,我就快一點,大概50秒。
-sweetptt-
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12/28/2012 postreply
19:20:02
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淩誌早就給了答案,你們的都不算
-qiaoshe-
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12/28/2012 postreply
19:23:14
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If you mean the lin that he gave,
-392-
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12/28/2012 postreply
19:25:07
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有喜妹妹的算。
-qiaoshe-
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12/28/2012 postreply
19:27:30
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俺沒有功勞也有苦勞。
-sweetptt-
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12/28/2012 postreply
19:29:31
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這答案不對
-QuarterThousand-
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12/28/2012 postreply
19:05:47
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老大是
-392-
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12/28/2012 postreply
19:13:38
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對的,是這個
-老石-
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12/28/2012 postreply
19:06:00
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有空看看, 保留我的answer
-smallking-
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12/28/2012 postreply
19:09:45
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我覺得標準答案不對, 也沒覺得我的錯在哪裏。
-smallking-
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12/28/2012 postreply
19:38:03
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1\4 = 25%
-qiaoshe-
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12/28/2012 postreply
18:58:40
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1/48. 回複:乘著很多天才在此,問一個問題
-beishanshan-
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12/28/2012 postreply
19:21:28
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回複:乘著很多天才在此,問一個問題
-appleLA-
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12/28/2012 postreply
20:22:11
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試著解答,37/432== 0.0856
-appleLA-
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12/28/2012 postreply
20:24:06
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你的思路與田鼠類似
-392-
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12/28/2012 postreply
23:15:41
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這個問題如果稍微換換,每個人都會
-Rainbowfriend-
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12/29/2012 postreply
09:04:17
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nice.
-392-
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12/29/2012 postreply
09:11:05
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I am not a math teacher in the traditional sense.
-Rainbowfriend-
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12/30/2012 postreply
01:00:36
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回複:乘著很多天才在此,問一個問題
-cublai-
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12/30/2012 postreply
17:39:11
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