Solving Arithmetic Progression Problems

The video tutorial explains the use of two fundamental formulas, TN and SN, in solving arithmetic progression problems. It provides examples of finding the sum of odd numbers between 10 and 100 and the sum of the first 10 multiples of five between 12 and 93. The tutorial emphasizes understanding the problem, identifying parameters, and applying the correct formula. It also highlights the importance of distinguishing between different types of questions and offers multiple methods to find solutions.

How many odd numbers are there between 10 and 100, and how did you calculate that?

What is the sum of the first 10 multiples of five between 12 and 93?

Describe the process to find the total multiples of five lying between 12 and 93.