Question

    In the given number series, find the wrong number.

    5, 10, 15, 20, 25, 31, 35
    A 35 Correct Answer Incorrect Answer
    B 31 Correct Answer Incorrect Answer
    C 5 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    Check the pattern: +5 each time:

    5 → 10

    10 → 15

    15 → 20

    20 → 25

    25 → 30 (but here it's 31)

    30 → 35

    So, instead of 31, it should be 30.

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