Mathematics is an essential subject of the Class 10 board exam. The syllabus of Class 10 Mathematics has 15 different chapters on various. The Central Board of Secondary Education (CBSE) has included many topics of Mathematics such as Algebra, Geometry, Trigonometry, Statistics, etc. Chapter 1 of Class 10 Mathematics is all about real numbers. This chapter is a vital part of Arithmetic. The students should study and practice this chapter sincerely. There are many exercises and a practice set of this chapter. Here, we are discussing NCERT Solution for Class 10 Maths chapter 1 exercise 1.3. The students will be benefited by the questions of chapter 1 ex 1.3 Class 10 maths. You can also download NCERT Solutions for Class 10 Maths to help you revise the complete syllabus and score more marks in your examination. Also, NCERT Solution Class 10 Science is available for free on Vedantu.