Answer: in 5.
Explanation:
The summ is greater when:
D1 = 5, D2 = 6
D1 = 6, D2 = 5
D1 = 6, D2 = 6
3 outcomes out of the 36 possible outcomes (6 for each dice, 6*6 = 36) for rolling 2 dice,
The relative probability is:
p = 3/36
Then, in 60 rolls, we can expect that:
(3/36)*60 = 5
In 5 rolls the sum of the numbers is greater than 10.