could someone please help me with this question ?
a lottery has 45 balls (1 to 45)
6 balls are randomly generated each week
you can choose the amount of numbers you want to play
you can pick 1 number and it pays 6 to 1 if your 1 number comes up in one of the 6
I decide to bet £1 on 3 numbers 16 17 23 , which pays 600 to 1 ,
what are the real odds of hitting all 3 of my numbers and bagging
2. what is the ev for this game?