작성자 | 딜문왕 | ||
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작성일 | 2010-01-09 19:24:30 KST | 조회 | 277 |
제목 |
즐거운 수학시간이 돌아왔습니다.
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배팅일시 | SP | 결과 |
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2010-01-09 19:19:44 | 100 SP | 낙첨 |
2010-01-09 19:17:03 | 100 SP | 낙첨 |
2010-01-09 19:16:00 | 100 SP | 낙첨 |
2010-01-09 19:14:02 | 100 SP | 낙첨 |
2010-01-09 19:12:47 | 100 SP | 낙첨 |
2010-01-09 19:11:16 | 100 SP | 낙첨 |
2010-01-09 19:09:23 | 100 SP | 낙첨 |
2010-01-09 19:07:44 | 100 SP | 낙첨 |
2010-01-09 19:06:20 | 100 SP | 낙첨 |
2010-01-09 19:05:10 | 100 SP | 낙첨 |
2010-01-09 19:04:07 | 100 SP | 낙첨 |
2010-01-09 19:01:13 | 100 SP | 낙첨 |
2010-01-09 18:58:34 | 100 SP | 낙첨 |
2010-01-09 15:52:43 | 100 SP | 낙첨 |
2010-01-09 15:20:31 | 100 SP | 낙첨 |
2010-01-08 20:56:11 | 100 SP | 낙첨 |
2010-01-08 20:39:48 | 100 SP | 낙첨 |
2010-01-08 17:52:01 | 100 SP | 낙첨 |
2010-01-08 17:49:26 | 100 SP | 낙첨 |
2010-01-08 17:43:37 | 100 SP | 낙첨 |
2010-01-08 17:40:46 | 100 SP | 당첨 |
2010-01-07 20:48:54 | 100 SP | 낙첨 |
2010-01-07 18:08:41 | 100 SP | 낙첨 |
2010-01-07 14:07:58 | 100 SP | 낙첨 |
2010-01-07 13:46:24 | 100 SP | 낙첨 |
2010-01-07 12:52:33 | 100 SP | 낙첨 |
2010-01-07 11:11:02 | 100 SP | 낙첨 |
2010-01-06 19:38:31 | 100 SP | 당첨 |
2010-01-06 19:33:31 | 100 SP | 낙첨 |
2010-01-06 18:16:41 | 100 SP | 낙첨 |
20연속 낙첨...
25% 확률이니까 계산해볼까요?
25/100 = 1/4 = 25%
1/4를 20번 곱하고 100을 곱해봅시다.
소숫점이 몇까지 나오나요?
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