Using the 36 possibilities found in the product table for rolling two dice, list and count the outcomes for which the sum (for both dice. is a multiple of 3.

Select one:

a.(1,2), (2,1), (2,4), (4,2), (1,5), (5,1), (3,3), (3,6), (6,3), (4,5), (5,4), (6,6); 12

b.(1,3), (3,1), (3,3), (2,3), (3,2), (3,4), (4,3), (5,3), (3,5), (6,3), (3,6); 11

c.(1,2), (1,5), (3,3), (3,6), (4,5), (6,6); 6

d.(3,3), (6,6); 2