https://www.lotterypost.com/thread/269236 Lottery Post Forum Topic: Math question en-us Lottery Post RSS Generator https://www.lotterypost.com/thread/269236/3370103 https://www.lotterypost.com/thread/269236/3370103 Tue, 03 Dec 2013 23:09:24 GMT SergeM It says, don't play.

]]> SergeM https://www.lotterypost.com/thread/269236 https://www.lotterypost.com/thread/269236 Tue, 03 Dec 2013 20:24:54 GMT JWBlue Ontario lottery has a promotion. Buy $10.00 package worth of scratchers and receive a $3.00 scratcher for free.

The payback percentage for the $10.00 package is 65.15%. This percentage is independent of the payback for the free $3.00 scratcher.

The payback percentage for the $3.00 scratcher I want is 65.05%

What is the adjusted payback percentage

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