ANSWER
(3) The outcomes whose sum greater than 9 = (6+4),(4+6),(5+5),(6+5),(5+6),(6+6)
Number possible outcomes = 6
Total outcomes number = 36
Probability ( sum greater than 9) = number possible outcomes / total outcomes numbers
Probability ( sum greater than 9) = 6/36
Probability ( sum greater than 9) = 1/6
So answer is 1/6
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