Math, asked by mamtalkomamtalodhi, 11 months ago

Find the sum of first n natural numbers

Answers

Answered by Anonymous

1

Sn = n(n+1)/2

is the answer

Answered by pkullayappa3

2

it forms an Ap.

Step-by-step explanation:

so,by applying sum of n terms formula we get

= n^2+1/2.

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