Question 352801

total no. of ways to show faces if one is 5 = 2*6 = 12 

i.e (1,5),(2,5)............(5,1),(5,2),......(5,6).


no. of ways to showing sum 8 if one dice is showing 5 =  2  i.e  [5,3] and [3,5]



 so, probability that the sum is 8 =  2/12



= 1/6