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dé  A =  1 , 2 , 3 , 4 5 , 6

proba  1 = 1/6

proba  2 = 1/6

proba 3 = 1/6

proba 4 = 1/6

proba 5 = 1/6

proba 6 = 1/6

dé B  =  1 , 2 , 3

proba  1 = 2/6 = 1/3

proba  2 = 2/6 = 1/3

proba 3 = 2/6 = 1/3

dé C = 1 , 2

proba 1 = 3/6 =  1/2

proba 2 = 3/6 = 1 /2