Question

what is the sum of first 10 natural numbers​

Answer 1

Hence, the sum of first n numbers is n(n+1)2 . Hence the sum of the first 10 terms, 1+2+3+... +10=55 .

Answer 2

Answer:

The number series 1, 2, 3, 4, . . . . , 9, 10. Therefore, 55 is the sum of positive integers upto 10.

Step-by-step explanation:

I hope this answers are right

Mark me as Brainlist answers.