Question

Instead of using the values {1,2,3,4,5,6} on dice, suppose a pair of dice have the following: {1,2,2,3,3,4} on one die and {1,3,4,5,6,8} on the other. Find the probability of rolling a sum of 9 with these dice. Be sure to reduce.

Answer 1

Answer: 1/9

Step-by-step explanation:

Answer 2

Answer: 1/9

Step-by-step explanation: Of the 36 possible sums, 4 of them are 9. The probability is 4/36 = 1/9.