Math, asked by Bhumeet2995, 1 year ago

The sum of sequence 1+2+3+......n terms is

Answers

Answered by meenapreeti9069
0

Answer:

the answer is :-

n(n+1)/2

Answered by poojachinta24
0

Answer:

The sum of sequence 1+2+3+......n terms is n(n+1)/2

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