Math, asked by shree362054, 8 months ago

calculate s(k) for each natural number k from 1 through 15

Answers

Answered by jckripa2000

0

Answer:

120

Step-by-step explanation:

sum of natural number = n(n+1)/2

here n= 15

so, sum= 15*16/2 =240/2 = 120

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