Question

Find the sum of first 200 positive integers

Answer 1

Answer:

hope you got your answer

Answer 2

Given,

The numbers are first positive integers that means they start with 1

To Find,

The sum of the first 200 positive integers =?

Solution,

The First 200 positive integers are 1,2,3,4,........... 200.

Sum up to n thems is given by n(n+1)/2

The sum of the first 200 positive integers = 200(200 + 1) / 2

The sum of the first 200 positive integers = 100 * 201

The sum of the first 200 positive integers = 100 * 201

The sum of the first 200 positive integers = 20100

Hence, the sum of the first 200 positive integers is 20100.