i have 6 balls .
balls 1-3 are white
balls 4,5 are red
ball 6 is blue
we throw these balls into 5 holes numerated 1-5
what is the probability that in hole number 3 we get only red balls
and there is no red balls in the other holes
i saw another student soluton and it says
cant understand the numerator
we need to choose 1 red ball out of 2 for hole number 3,so its
divided by
am i correct?