Question

    In the following number series one term given is wrong. Find the wrong term.

    11     110      978     6824     34103     102290

    A 978 Correct Answer Incorrect Answer
    B 34103 Correct Answer Incorrect Answer
    C 110 Correct Answer Incorrect Answer
    D 6824 Correct Answer Incorrect Answer
    E 102290 Correct Answer Incorrect Answer

    Solution

    11 × 11 - 11 = 110 110 × 9 - 13 =  977 977 × 7 - 15 = 6824 6824 × 5 - 17 = 34103 34103 × 3 - 19 = 102290

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