New Enroll in RBI Gr B 2025 Exclusive New Batch on March 18

    Question

    In the following number series, only one number is wrong. Find out the wrong number.

    4, 8, 24, 96, 485, 2880,

    20160
    A 8 Correct Answer Incorrect Answer
    B 485 Correct Answer Incorrect Answer
    C 2880 Correct Answer Incorrect Answer
    D 20160 Correct Answer Incorrect Answer
    E 96 Correct Answer Incorrect Answer

    Solution

    The pattern of the series is: 4 × 2 = 8 8 × 3 = 24 24 × 4 = 96 96 × 5 = 480 480 × 6 = 2880 2880 × 7 = 20160

    Practice Next

    Relevant for Exams: