Sum of Arithmetic Series with Negative Terms

XAT 2017 · QADI · Easy · Quantitative Ability

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The sum of series, (−100)+(−95)+(−90)+⋯+110+115+120(-100) + (-95) + (-90) + \dots + 110 + 115 + 120, is:

  1. A.

    0

  2. B.

    220

  3. C.

    340

  4. D.

    450

  5. E.

    None of the above

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