Question

    Find the wrong number in the given number series.

    20, 33, 49, 68, 92, 120
    A 33 Correct Answer Incorrect Answer
    B 20 Correct Answer Incorrect Answer
    C 92 Correct Answer Incorrect Answer
    D 49 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    20 + 13 = 33

    33 + 16 = 49

    49 + 19 = 68

    68 + 23 = 91 (but here it is 92)

    91 + 29 = 120

    Hence, 92 should be 91

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