Problema Solution
Probability of rolling two number cubes and getting a sum less than 6.
Answer provided by our tutors
the total number of outcomes is 6^2 = 36
the number of favorable outcomes are: 11
1-1
1-2
1-3
1-4
1-5
2-1
2-2
2-3
3-1
3-2
4-1
thus the probability is 11/36 = 0.3056 0r 30.56%