Question 72870
When two dice are rolled there are 36 possible face patterns: 6*6
The patterns that give a sum of 7 are: (1,6)(2,5)(3,4)(4,3)(5,2)(6,1)
So there are 7 of the 36 patterns that have a sum of 7.
Therefore the probability of getting a sum of 7 is 7/36
Cheers,
Stan H.