Problema Solution

List all the ways of rolling two six sided dice to get them to add to 8

Answer provided by our tutors

let's denote with (a, b) the event when the first dice rolls 'a' and the second dice rolls 'b'


thus the sum is 8 if the following events happen (2,6), (3,5), (4,4), (5,3), and (6,2).