Question

    Select the related number from the given alternatives:

    12 : 39 :: ? : 57

    A 10 Correct Answer Incorrect Answer
    B 12 Correct Answer Incorrect Answer
    C 11 Correct Answer Incorrect Answer
    D 18 Correct Answer Incorrect Answer

    Solution

    12 × 3 + 3 = 39 18 × 3 + 3 = 57

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