Submitted by Atanu Chaudhuri on Tue, 28/05/2019 - 00:08

This is a set 5 problems of different types. All are solved in mind using concepts and techniques such as, pattern discovery, sum of inverses conversion in two stages, three variable zero sum principle, dummy variable substitution, principle of zero sum of square terms, and mathematical reasoning. The Concepts and Techniques, explained with precision and details, form the BASIC SKILLSET for solving harder algebra problems EASILY IN MIND.

These are the last 5 questions 6 to 10 and form the **2nd part of video** on the article * SSC CGL Solution set 23, Algebra 8* from SureSolv.com.