Question

    Find the wrong number in the given number series.

    43, 56, 80, 121, 173, 238
    A 80 Correct Answer Incorrect Answer
    B 56 Correct Answer Incorrect Answer
    C 121 Correct Answer Incorrect Answer
    D 238 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    The series follows the pattern:

    43 + 13 × 1 = 56

    56 + 13 × 2 = 82

    82 + 13 × 3 = 121

    121 + 13 × 4 = 173

    173 + 13 × 5 = 238

    Therefore, 82 should be in place of 80.

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