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  1.  What is the probability of getting a sum 9 from two throws of dice.

    2. A.

    1/3
    B.

    1/6
    C.

    1/9
    D.

    1/12

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    Answer : Option C

    Explanation :

    Total number of cases = 6*6 = 36

    Favoured cases = [(3,6), (4,5), (6,3), (5,4)] = 4

    So probability = 4/36 = 1/9

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