Number Series Sum (Natural, Even, Odd) - Direct Formula - Hindi

In this video, you will learn how to solve 8 common number series sum questions.
We will discuss the following:
1. Sum of First N Natural Numbers.
2. Sum of Natural Numbers From X to Y.
3. Sum of First N Odd Numbers.
4. Sum of Odd Numbers From X to Y.
5. Sum of First N Even Numbers.
6. Sum of Even Numbers From X to Y.
We try to explain the formula in details to help you solve questions.