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    Question

    Suppose that x and y are distinct variables that take

    values from (1, 2, 3, 4, 5, 6). What is the probability that the value of the expression xy+x+y is even? 
    A 1/ 2 Correct Answer Incorrect Answer
    B 1/3 Correct Answer Incorrect Answer
    C 1/4 Correct Answer Incorrect Answer
    D 1/5 Correct Answer Incorrect Answer

    Solution

    The correct answer is D

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