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Title: A Question About Probability Post by: kralkral on December 13, 2014, 01:51:20 AM Let's say we bought 70 tickets out of 10k tickets in a lottery. There are 20 same gifts on lottery. What is the chance of winning a gift in this lottery?
P.S.: Only 1 gift that can be claimed in this lottery even we have 5 or 10 or 20 lucky tickets. Title: Re: A Question About Probability Post by: b!z on December 13, 2014, 02:05:44 AM http://m.wikihow.com/Figure-Your-Odds-of-Holding-a-Winning-Lottery-Ticket
Title: Re: A Question About Probability Post by: kralkral on December 13, 2014, 02:18:55 AM thank you for sharing that link. according to formula i found %13.08, is it true? can you conifrm it?
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