I have completed my btech in 2012 in computer science branch
I am hard working person and want to be best educator and i will do my best.


Hari Singh

In this topic we study about the ranking. In the ranking we study about the different types of questions as finding total and second position etc.

Hindi

In this lesson we study about the Ranking and types of questions.

This is the part 2 of finding total number. How we solve the question when there are two different persons.

In this lesson we study about the.. How we can found the second position of any person when that is given from either left or right.

In this lesson we study about finding middle person. We study about two different types of questions.

In this lesson we study about the comparison of persons about their height, speed, study.

In this lesson we study about the based on place exchange questions.