Question

Find the sum of: 1+2+3+4+……..100 (Use formula)​

Answer 1

Answer:

5050. Sum of 1+2+3+4…… 100 is 5050.

... I hope it helpful

Answer 2

Answer:

sum on natural numbers (1+2+3+4+...100) is 5050

Step-by-step explanation:

sum of n numbers = [n(n+1)]/2

here, by formula sum of 100 numbers = [100(100+1)]/2

=> (100*101)2

=> 10100/2

=   sum on natural numbers (1+2+3+4+...100) is 5050