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    Question

    If 44 @ 13 = 58 and 34 @ 27 = 78, then 25 @ 33 =

    '?'.
    A 90 Correct Answer Incorrect Answer
    B 88 Correct Answer Incorrect Answer
    C 86 Correct Answer Incorrect Answer
    D 82 Correct Answer Incorrect Answer

    Solution

    {(4 x 4) + 13} x 2 = {16 + 13} x 2 = 29 x 2 = 58 {(3 x 4) + 27} x 2 = {12 + 27} x 2 = 39 x 2 = 78 {(2 x 5) + 33} x 2 = {10 + 33} x 2 = 43 x 2 = 86

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