Question 1201645
<pre>   
Here are all 36 possible rolls:

(1,1) (2,1) (3,1) (4,1) (5,1) (6,1)
(1,2) (2,2) (3,2) (4,2) (5,2) (6,2)
(1,3) (2,3) (3,3) (4,3) (5,3) (6,3)
(1,4) (2,4) (3,4) (4,4) (5,4) (6,4)
(1,5) (2,5) (3,5) (4,5) (5,5) (6,5)
(1,6) (2,6) (3,6) (4,6) (5,6) (6,6)</pre>(a) odd and doubles<pre>
Count how many BOTH have odd sums AND ALSO are doubles. Make a fraction with
that number as the numerator and 36 as the denominator. If it will reduce, do
so.</pre>(b) odd or doubles<pre>Count how many EITHER have odd sums OR are doubles. Make a fraction with that 
number as the numerator and 36 as the denominator. If it will reduce, do so.

Edwin</pre>