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

    Question

    In the given number series, find the wrong number.

    3, 6, 12, 25, 48, 96, 192
    A 6 Correct Answer Incorrect Answer
    B 48 Correct Answer Incorrect Answer
    C 25 Correct Answer Incorrect Answer
    D 96 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    Check multiplication pattern:

    3 × 2 = 6

    6 × 2 = 12

    12 × 2 = 24 ✅

    But here it is 25 ❌

    → So 25 is wrong.

    Correct pattern should be:

    3, 6, 12, 24, 48, 96, 192

    So, 25 is the wrong number.

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