New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Find the wrong number, in the given number series.

    2, 4, 12, 48, 240, 1440
    A 1440 Correct Answer Incorrect Answer
    B 12 Correct Answer Incorrect Answer
    C 240 Correct Answer Incorrect Answer
    D 2 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    2 × 2 = 4 ✅

    4 × 3 = 12 ✅

    12 × 4 = 48 ✅

    48 × 5 = 240 ✅

    But 240 × 6 = 1440 ✅
    Hence, full series is correct

    Practice Next