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...
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 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) ...