Question

    What should come in place of the question mark (?) in the following number series?

    415 246 367 ? 335

    310
    A 286 Correct Answer Incorrect Answer
    B 268 Correct Answer Incorrect Answer
    C 276 Correct Answer Incorrect Answer
    D 266 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    415 - 13² = 246 246 + 11² = 367 367 - 9² = 286 286 + 7² = 335 335 - 5² = 310

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