In a certian lottery, 4 differnt numbers between 1 and 11 inclusive are drawn. These are the winning numbers. A player selects 4 different numbers between 1 and 11. What is the probability that the player has all winning numbers?

1 answer

there are C(11,4) or 330 ways to draw 4 numbers from 11
One of these is the winning combination.
So the probability is ..... ?