हिंदी

The sum of first 200 natural numbers is ______. - Mathematics

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प्रश्न

The sum of first 200 natural numbers is ______.

विकल्प

  • 2010

  • 2000

  • 20100

  • 21000

MCQ
रिक्त स्थान भरें

उत्तर

The sum of first 200 natural numbers is 20100.

Explanation:

1 + 2 + 3 + ... + 200

`S_n = (n(n + 1))/2`

= `(200(200 + 1))/2`

= 20100

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