Question

    Find the wrong number in the given number series.

    231, 241, 233, 239, 235, 243
    A 231 Correct Answer Incorrect Answer
    B 243 Correct Answer Incorrect Answer
    C 233 Correct Answer Incorrect Answer
    D 235 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    231 + 10 = 241

    241 – 8 = 233

    233 + 6 = 239

    239 – 4 = 235

    235 + 2 = 237

    So, 237 should come in place of 243.

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