Math, asked by tnmtx713, 2 months ago

find the sum of first n natural numbers​

Answers

Answered by thanvinethra
0
The formula of the sum of first n natural numbers is S=n(n+1)2 . If the sum of first n natural number is 325 then find n.

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Answered by sgcsuryanshi25jul5
0

Answer:

S=n(n+1)2 is the answer

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