[問卦] 求解高中機率?消失
有六個六面不同顏色的骰子
骰到雙色各三粒的機率是多少 例如(黃 黃 黃 紅 紅 紅)
離高中已遠...頭腦不中用了QQ
各位理組大濕幫幫忙
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12/14 22:40, , 1F
12/14 22:40, 1F
→
12/14 22:40, , 2F
12/14 22:40, 2F
推
12/14 22:40, , 3F
12/14 22:40, 3F
噓
12/14 22:41, , 4F
12/14 22:41, 4F
噓
12/14 22:41, , 5F
12/14 22:41, 5F
推
12/14 22:42, , 6F
12/14 22:42, 6F
→
12/14 22:42, , 7F
12/14 22:42, 7F
→
12/14 22:42, , 8F
12/14 22:42, 8F
※ 編輯: TsaiDunDun (42.76.221.4), 12/14/2017 22:43:13
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12/14 22:42, , 9F
12/14 22:42, 9F
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12/14 22:42, , 10F
12/14 22:42, 10F
拍謝!就是兩種顏色,各有三粒,(黃黃黃紅紅紅)這樣
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12/14 22:42, , 11F
12/14 22:42, 11F
※ 編輯: TsaiDunDun (42.76.221.4), 12/14/2017 22:44:23
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12/14 22:43, , 12F
12/14 22:43, 12F
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12/14 22:44, , 13F
12/14 22:44, 13F
推
12/14 22:45, , 14F
12/14 22:45, 14F
噓
12/14 22:46, , 15F
12/14 22:46, 15F
推
12/14 22:46, , 16F
12/14 22:46, 16F
推
12/14 22:46, , 17F
12/14 22:46, 17F
推
12/14 22:47, , 18F
12/14 22:47, 18F
不是啦~
※ 編輯: TsaiDunDun (42.76.221.4), 12/14/2017 22:47:50
推
12/14 22:47, , 19F
12/14 22:47, 19F
→
12/14 22:48, , 20F
12/14 22:48, 20F
推
12/14 22:50, , 21F
12/14 22:50, 21F
推
12/14 22:50, , 22F
12/14 22:50, 22F
推
12/14 22:51, , 23F
12/14 22:51, 23F
推
12/14 22:57, , 24F
12/14 22:57, 24F
推
12/14 22:58, , 25F
12/14 22:58, 25F
推
12/14 22:59, , 26F
12/14 22:59, 26F
→
12/14 22:59, , 27F
12/14 22:59, 27F
→
12/14 23:00, , 28F
12/14 23:00, 28F
推
12/14 23:01, , 29F
12/14 23:01, 29F
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12/14 23:03, , 30F
12/14 23:03, 30F
→
12/14 23:41, , 31F
12/14 23:41, 31F
→
12/14 23:55, , 32F
12/14 23:55, 32F