Others have explained combinations, and they are correct, as far as they go. However, if you're going to apply math to the lottery, what you ought to be calculating is the expected return on your investment. It varies from state to state, but generally speaking if you calculate it you never buy lottery tickets again. HTH.HAND. 

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split//,".rekcah lreP rehtona tsuJ";$\=$ ;->();print$/

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In reply to Re: Lottery combinations golf by jonadab
in thread Lottery combinations golf by Cody Pendant

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