Question

2) The sum of all natural numbers from 1 to 100 is :
(a) 4050 (b) 5050 (c) 6050 (d) 7050​

Answer 1

Answer:

Ur answer is here

a) 4050

Answer 2

Answer:

answer: 5050.

{Sum from 1 to n} = {n(n+1)}{2}}

{Sum from 1 to 100} = {100(100+1)}{2} = (50)(101) = 5050}