Question

    Which of the following numbers will replace the question

    mark (?) in the given series?  3, 12, ?, 39, 57, 78
    A 19 Correct Answer Incorrect Answer
    B 22 Correct Answer Incorrect Answer
    C 20 Correct Answer Incorrect Answer
    D 24 Correct Answer Incorrect Answer

    Solution

    Practice Next

    Relevant for Exams: