How can I add two generics in C#?

Question

Let's consider I have a functuon that takes two generic arguments T, add them and return sum as generic type T
https://code.sololearn.com/c22b1HhJ6UYz/?ref=app

Answer 1

See the code in the following link.

https://code.sololearn.com/cjXf0fP0Ww7I/#cs