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    Question

    If ECD = 24 and HGF = 42, then JKFG

    =
    A 64 Correct Answer Incorrect Answer
    B 60 Correct Answer Incorrect Answer
    C 68 Correct Answer Incorrect Answer
    D 58 Correct Answer Incorrect Answer

    Solution

    The pattern followed is: (E + C + D) x 2 = (5 + 3 + 4) x 2 = 12 x 2 = 24 (H + G + F) x 2 = (8 + 7 + 6) x 2 = 21 x 2 = 42 (J + K + F + G) x 2 = (10 + 11 + 6 + 7) x 2 = 34 x 2 = 68

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