Question 201283
Make a tree diagra:

A=1,2,3,4,5,6

B=1,2,3,4,5,6

B=1,2,3,4,5,6

C=1,2,3,4,5,6

C=1,2,3,4,5,6

C=1,2,3,4,5,6

So the probability of an (A and an even n.o) occuring is 3/36 or 1/12 because in diagram of A there are 3 even n.o's and since there is only one A card the probability will be 1/12 (reduced answer).