RD Sharma Solutions for Class 8 Chapter 3 Squares and Square Roots. In this chapter, we will learn various techniques to determine whether a given natural number is a perfect square or not. We will also study some properties and patterns of square numbers. At the end of the chapter, we will try to find the square roots of numbers which are not a perfect square. The objective of this solution is to provide the ideal method and do not confuse students. The difficulty level of the problems reduced and the concepts have explained in the simplest possible way. You can see them online or download a PDF file for future use.