This is so comical. I can’t believe I’ve been trying to refrain from reading this all day.
Jon Jordan is right on.
If there are 292.2 million possible ticket combinations, and you buy 10 tickets, you’ve only eliminated 10 combinations from 292.2 million.
So your odds are: 1:292,199,190
Not 1:29.2 million.
Actually…
There are (69*68*67*66*65*26) possibilities the powerball can be drawn or 35,064,160,560. Because you don’t have to pick the order you have 5 opportunities to get the 1st number correct, 4 opportunities for the 2nd number, etc. ((69*68*67*66*65*26)/(5*4*3*2*1)) which gives you the 1:292,201,338 probability of getting the powerball.
If you buy 10 powerball tickets there are 35,064,160,551 possibilities left after you eliminated your first 9 losers. That leaves a probability of 1:292,201,337.925 on your 10th ticket.
If you buy a million and 1 tickets your probability drops to 1:292,193,004.67 on the last ticket. So on and so forth…