Question 486922
There is just 1 way to get a 12
It is 6 and 6
There are 4 ways to get 5
they are:
4 and 1
1 and 4
2 and 3
3 and 2
So, with 2 die, there are 5 outcomes that 
you want on the first throw.
The total of possible outcomes is {{{ 6*6 = 36 }}}
The probability of winning on the 1st roll
is {{{ 5/36 }}}