The average of the first 100 positive integers is –

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The average of the first 100 positive integers is –

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

Answer: Option C

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

Solution(By ExamCraze Team)

According to the question,
As we know that average of 'n' positive integer is
= $$frac{n(n + 1)}{2 × n}$$
= $$frac{(n + 1)}{2}$$
Here n = 100
∴ $$frac{100 + 1}{2}$$
= $$frac{101}{2}$$
= 50.5

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