Math, asked by vasanth37, 1 year ago

what u will get when u add 1+2+3+4+5+6+7+8+9+10+11............+99=?

Answers

Answered by Anonymous

4

Answer:

99(99+1)/2=99*100/2=99*50=4950

Step-by-step explanation:

sum of n term =n(n+1)/2

Answered by dwivedisubodhkant007

3

n(n+1)/2=99×100/2=4950

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