You and your friend play a game in which you roll two dice. The first person to roll two dice with a sum of 5 wins. If you roll first, what is the probability that you win?
1 Answer
Explanation:
Given: Two people play until you win with
You can create a table of possible rolls. Each dice can roll numbers
The probability you win:
The probability that you fail is
The probability that you win in any number of moves is:
Solve for