Dear friends i think the question I asked before is not clear,so,I give more details about it.?

Question

there are 8 tickets with 2,3,4,5,6,7,8,9,numbers.each cost 1$ and 2wins they pay 2$,3wins 3$,4wins 4$,like 7wins 7$,how to win every time profitably.

Answer 1

Simply pick the same numbers everyday.  You will find you hit more often that way.