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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老瞎脑残迅速飘过:)
-瞎问瞎说-
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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! 我觉得 solving
-392-
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12/28/2012 postreply
18:27:42
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沙滩上看帅哥更 therapeutic. Lol
-qiaoshe-
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12/28/2012 postreply
18:54:15
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先说掷两次
-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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回复: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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回复: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, 看看对不对 0.1984
-smallking-
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12/28/2012 postreply
18:14:15
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回复:老了, 看看对不对 0.1984
-392-
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12/28/2012 postreply
18:22:34
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1/8, 俺准备挨砖。
-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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有喜妹妹很厉害啊。
-392-
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12/28/2012 postreply
19:02:26
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哈哈,我乱猜的啦。
-youxi88-
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12/28/2012 postreply
19:19:35
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呵呵
-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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这个好像蛮复杂的。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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回复:7/72
-392-
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12/28/2012 postreply
18:58:29
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我花了50分钟。
-sweetptt-
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12/28/2012 postreply
18:59:23
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回复:我花了50分钟。
-392-
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12/28/2012 postreply
19:12:36
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6个数1,2,3,4,5,6顺序排好。取几个数出来,自然就从小到大。
-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分钟,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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没看到哎。如果看到的话,我就快一点,大概50秒。
-sweetptt-
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12/28/2012 postreply
19:20:02
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凌志早就给了答案,你们的都不算
-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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俺没有功劳也有苦劳。
-sweetptt-
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12/28/2012 postreply
19:29:31
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这答案不对
-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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对的,是这个
-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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我觉得标准答案不对, 也没觉得我的错在哪里。
-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. 回复:乘着很多天才在此,问一个问题
-beishanshan-
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12/28/2012 postreply
19:21:28
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回复:乘着很多天才在此,问一个问题
-appleLA-
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12/28/2012 postreply
20:22:11
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试着解答,37/432== 0.0856
-appleLA-
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12/28/2012 postreply
20:24:06
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你的思路与田鼠类似
-392-
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12/28/2012 postreply
23:15:41
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这个问题如果稍微换换,每个人都会
-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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回复:乘着很多天才在此,问一个问题
-cublai-
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12/30/2012 postreply
17:39:11
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