[問題] 請問刮刮樂那一款期望報酬率最高?
現在市面賣的刮刮樂哪款期望報酬最高?
是要買2000的?還是中獎率100%?還是買100元的就好?
不知道哪一種期望值最高?
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01/29 16:18, , 1F
01/29 16:18, 1F
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01/29 16:19, 2F
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01/29 16:20, 3F
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01/29 16:21, , 4F
01/29 16:21, 4F
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01/29 16:22, 5F
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01/29 17:52, , 6F
01/29 17:52, 6F
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01/29 18:38, , 7F
01/29 18:38, 7F
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01/29 18:38, , 8F
01/29 18:38, 8F
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01/29 18:38, , 9F
01/29 18:38, 9F
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01/29 18:39, , 10F
01/29 18:39, 10F
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01/29 21:26, , 11F
01/29 21:26, 11F
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01/31 00:43, , 12F
01/31 00:43, 12F