3 six-sided diceare rolled. What is the probability that the product is 12?
(6*2*1), (3,4,1) ==3! x 3! =36 / 6^3 ==36/216 ==1 / 6
(6*2*1), (3*4*1), (2* 2,*3) ==3! + 3! + 3 =15 / 216 ==5 / 72
