Question

two dice are thrown similarities what is the probability that sum of the numbers appearing on the dice is first 77 second 10 prime number 31?​

Answer 1

Answer:

The logic is there are six sides to each die, so for each number on one die you can pair with six different numbers on the other die. Therefore, the probability of rolling a prime number on two dice is 15/36, which reduces to 5/12 (E).