Question 639893
A. probability = {{{(matrix(2,1,3,0))(matrix(2,1,22,3))/((matrix(2,1,25,3))) = 77/115 = highlight(0.669565)}}}
B. probability = {{{(matrix(2,1,1,1))(matrix(2,1,24,2))/((matrix(2,1,25,3))) = 3/25 = highlight(0.12)}}}