The average of the first 100 positive integers is

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The average of the first 100 positive integers is-

  1. A. 49.5
  2. B. 50.5
  3. C. 51
  4. D. 100

Answer: Option B

Here is complete explanation of The average of the first 100 positive integers is .

Solution(By ExamCraze Team)

Required average
$$eqalign{ & = left( {frac{{1 + 2 + 3 + .... + 100}}{{100}}} right) cr & = frac{1}{{100}} times frac{{100 times 101}}{2} cr & = 50.5 cr} $$

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