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    Question

    Out of 5 white marbles, 4 blue marbles, in how many ways

    we select one or more marbles?
    A 40 Correct Answer Incorrect Answer
    B 29 Correct Answer Incorrect Answer
    C 41 Correct Answer Incorrect Answer
    D 47 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    We can select any combination of balls from 0 to 5 White marbels and from 0 to 4 blue marbels The total number of ways is given by (6 ├Ч 5) - 1 = 29

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