What is the probability of getting a sum 9 from two throws of dice.	Pick one
A) 1/3
B) 1/9
C) 1/12
D) 2/9
E) None of these
Explanation:   Total number of cases = 6*6= 
<gadget id="calculator">6*6</gadget>
<output>36</output>
36   Favoured cases= [(3,6), (4,5), (6,3), (5,4)] = 4   So probability = 4/36 = 1/9   Option 1/9
<result>B</result>
What is the probability of getting a sum 9 from two throws of dice.