Math, asked by riddhisps12, 5 months ago

True orFalse The sum of first natural number is n (n-1) upon 2.

Answers

Answered by mayanksingh302007

1

Answer:

Sn= n/2 (n+1) . therefore,the sum of first n natural no is n/2(n+1).

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Answered by krishnakr76

0

Answer:

yes it is false . the sum of first n natural number=n(n+1)/2

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