Showing posts with label Class 10 NCERT Maths Solutions. Show all posts
Showing posts with label Class 10 NCERT Maths Solutions. Show all posts

NCERT Class 10 Maths Chapter 6 Triangles Exercise 6.2

Chapter 6 Triangles Exercise 6.1 Question 1: In Fig. 6.17, (i) and (ii), DE || BC. Find EC in (i) and AD in (ii). Answer: For this question...

NCERT Class 10 Maths Chapter 12 Areas Related to Circles Exercise 12.1

Chapter 12 Areas Related to Circles Exercise 12.1 Question 1: The radii of two circles are 19 cm and 9 cm respectively. Find the radius of t...

NCERT Class 10 Maths Chapter 2 Polynomials Exercise 2.1

Chapter 2 Polynomials Exercise 2.1 Q uestion 1: The graphs of y = p(x) are given in Fig. 2.10 below, for some polynomials p(x). Find the num...

NCERT Class 10 Maths Chapter 10 Circles Exercise 10.1

Chapter 10 Circles Exercise 10.1 Question 1: How many tangents can a circle have? Answer: There are infinitely many tangents that a circle ...

NCERT Class 10 Maths Chapter 13 Surface Areas and Volumes Exercise 13.1

Chapter 13 Surface Areas and Volumes Exercise 13.1 Question 1: 2 cubes each of volume 64 cm³ are joined end to end. Find the surface area of...

NCERT Class 10 Maths Chapter 1 Real Numbers Exercise 1.3

Chapter 1 Real Numbers Exercise 1.3 Question 1: Prove that √5 is irrational. Answer: Let us assume that √5 is rational. Therefore, √5 can b...

NCERT Class 10 Maths Chapter 1 Real Numbers Exercise 1.2

Chapter 1 Real Numbers Exercise 1.2 Question 1: Express each number as a product of its prime factors: i) 140 ii) 156 iii) 3825 iv) 5005 v) ...