Math, asked by dubeyshiv1, 7 hours ago

Mean of first(n-1) natural number is.

Answers

Answered by khushisharma4508

1

Answer:

We know that sum of first n natural numbers is 2n(n+1) So mean of the first n natural numbers =numbersumofnnaturalnumbers=n2n(n+1)=2(n+1)

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