I've the same problem as previous thread but it's a lil different and please need a help to solve it.
there're 10 balls in the vessel which 5 from them are white and the other 5 are black, what's the probability of 3 rounds of taking out balls (without returning the ball) to not getting out balls with the same color ? (in other words we musn't get three balls with the same color)
thanks alot.
there're 10 balls in the vessel which 5 from them are white and the other 5 are black, what's the probability of 3 rounds of taking out balls (without returning the ball) to not getting out balls with the same color ? (in other words we musn't get three balls with the same color)
thanks alot.