In a trial of throwing 2 unbiased dice, what is the chance of getting a total score as a prime? What is the meaning of unbiased dice? - Quora
When two dice are rolled, the odds in favor of getting a sum of 9 are 1:8. Find the probability of not getting a sum of 9 when two dice are rolled? - Quora
![probability - What is the average of rolling two dice and only taking the value of the higher dice roll? - Mathematics Stack Exchange probability - What is the average of rolling two dice and only taking the value of the higher dice roll? - Mathematics Stack Exchange](https://i.stack.imgur.com/xONws.png)