lottery (1 Viewer)

[allstarr69]

can someone work this out for me? What are the odds of winning the lottery that has 45 numbers, you pick 6 and you have to win six, and you buy 10 games.
Ive forgotten how to do it could someone work it out?
thanks

 

[Trev]

is it something like 10/(45P6) or 10/(45C6) ??? mayb.. lol - i dont kno i forget the purpose of perms n combs.....