Answer:
1) A,B,F,D
2)A,E,B,C
3)B,F,C,D
4)A,B,D,F
21..........
Step-by-step explanation:
1/12
multiple of 3 and a multiple of 4 implies it can only be 12.
Since you only have the numbers from 1 to 12,
the prob(the 12) = 1/12
where are the expressions??