06-05-2017
Mathematics

contestada

Find the sum of the first 206 natural numbers

Respuesta :

michaelmatyi michaelmatyi

06-05-2017

Use the equation n*(n+1)/2

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Shailza Shailza

06-05-2017

Formula- n(n+1)/2
= 206(206+1)/2
= 103*207 = 21,321

Answer Link

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