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      Question

      Find the sum of the first 50 natural

      numbers.
      A 1275 Correct Answer Incorrect Answer
      B 1225 Correct Answer Incorrect Answer
      C 1250 Correct Answer Incorrect Answer
      D 1300 Correct Answer Incorrect Answer

      Solution

      Sum of first 'n' natural numbers = n(n + 1) Γ· 2
      Required sum = 50 Γ— (50 + 1) Γ· 2 = 50 Γ— 51 Γ· 2 = 1275

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