Question

Statistics: Two number cubes are thrown twice. What is the probability of getting a sum that is a prime number less than 6 on both throws?

Answer 1

1,1) (1,2) (1,3) (1,4) (2,1) (3,1) (4,1) (2,2) (2,3) (3,2) so 10 out of a possible 36 different combinations
getting this both times is 10/36, or simplified it could be 5/18, and multiply it by itself. either way the outcome is 25/324.

Answer 2

Thank you. But I figured out the problem. The answer is 49/1296.