How to find value of 1/19, 1/29, 1/39 and so on

In conventional mathematics is somebody has to find the answer of 1/19, 1/29…, he would need to go over multiple steps which is time consuming and error prone. Moreover there is no way to validate the answer and if something goes wrong in between, it can lead to further errors. Vedic Mathematics provides one step

Cheat Sheet for Technical/Coding Interviews

No matter what your experience level is, if you are applying for technical position in one of the big tech companies, you need to brush up all your Computer programming 101, algorithms and data structures. In the below page, I have tried to focus on items which you should be aware of and things which you can