Question 828685: Four fair dice are are rolled at the same time. What is the probability that at least one of the dice will show 3 ? Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! There are 6*6*6*6 possible outcomes.
There are 4 "one 3 showing" possible outcomes.
There are 6 "two 3s showing" possible outcomes.
There are 3 "three 3s showing" possible outcomes.
There is 1 "four 3s showing" possible outcome.
Total outcomes of at least one 3 is 4+6+3+1=14