Question

Q.1 Find the sum of 100 even natural number.
​

Answer 1

Answer:

10100

The sum of the first hundred even natural numbers is 10100.

HOPE IT HELPS YOU MATE

Answer 2

Answer:

The sum of 100 even natural number is = 10100

Step-by-step explanation:

First even natural number is = 2

And the common difference is = 2

Now we have to find the 100 th even natural number is = 2 + (100-1) ×2 = 2 + 99×2 = 2+198 = 200

So, the sum of 100 th even natural number is = 100/2 (2+200) = 100/2 × 202 = 100×101

= 10100

There the sum of 100 even natural number is = 10100