NCERT Solutions for Class 8 Maths Chapter 8 Comparing Quantities Ex 8.3 NCERT Solutions for Class 8 Maths Chapter 8 Comparing Quantities Exercise 8.3 Ex 8.3 Class 8 Maths Question 1. Calculate the amount and compound interest on (a) ₹ 10,800 for 3 years at 12\(\frac { 1 }{ 2 }\) % per annum compounded…
Read more
NCERT Solutions for Class 8 Maths Chapter 8 Comparing Quantities Ex 8.2 NCERT Solutions for Class 8 Maths Chapter 8 Comparing Quantities Exercise 8.2 Ex 8.2 Class 8 Maths Question 1. A man got a 10% increase in his salary. If his new salary is ₹ 1,54,000, find his original salary. Solution: The increased salary…
Read more
NCERT Solutions for Class 8 Maths Chapter 8 Comparing Quantities NCERT Solutions for Class 8 Maths Chapter 8 Comparing Quantities Exercise 8.1 Ex 8.1 Class 8 Maths Question 1. Find the ratio of the following: (a) speed of a cycle 15 km per hour to the speed of scooter 30 km per hour. (b) 5…
Read more
Cubes and Cube Roots Class 8 Extra Questions Maths Chapter 7 Extra Questions for Class 8 Maths Chapter 7 Cubes and Cube Roots Cubes and Cube Roots Class 8 Extra Questions Very Short Answer Type Question 1. Find the cubes of the following: (a) 12 (b) -6 (c) \(\frac { 2 }{ 3 }\) (d)…
Read more
NCERT Solutions for Class 8 Maths Chapter 7 Cubes and Cube Roots Ex 7.2 NCERT Solutions for Class 8 Maths Chapter 7 Cubes and Cube Roots Exercise 7.2 Ex 7.2 Class 8 Maths Question 1. Find the cube root of each of the following numbers by prime factorisation method. (i) 64 (ii) 512 (iii) 10648…
Read more
NCERT Solutions for Class 8 Maths Chapter 7 Cubes and Cube Roots NCERT Solutions for Class 8 Maths Chapter 7 Cubes and Cube Roots Exercise 7.1 Ex 7.1 Class 8 Maths Question 1. Which of the following numbers are not perfect cubes? (i) 216 (ii) 128 (iii) 1000 (iv) 100 (v) 46656 Solution: (i) Prime…
Read more
Squares and Square Roots Class 8 Extra Questions Maths Chapter 6 Extra Questions for Class 8 Maths Chapter 6 Squares and Square Roots Squares and Square Roots Class 8 Extra Questions Very Short Answer Type Question 1. Find the perfect square numbers between 40 and 50. Solution: Perfect square numbers between 40 and 50 =…
Read more
NCERT Solutions for Class 8 Maths Chapter 6 Squares and Square Roots Ex 6.4 NCERT Solutions for Class 8 Maths Chapter 6 Squares and Square Roots Exercise 6.4 Ex 6.4 Class 8 Maths Question 1. Find the square root of each of the following numbers by Long Division method. (i) 2304 (ii) 4489 (iii) 3481…
Read more
NCERT Solutions for Class 8 Maths Chapter 6 Squares and Square Roots Ex 6.3 NCERT Solutions for Class 8 Maths Chapter 6 Squares and Square Roots Exercise 6.3 Ex 6.3 Class 8 Maths Question 1. What could be the possible ‘one’s’ digits of the square root of each of the following numbers? (i) 9801 (ii)…
Read more
NCERT Solutions for Class 8 Maths Chapter 6 Squares and Square Roots Ex 6.2 NCERT Solutions for Class 8 Maths Chapter 6 Squares and Square Roots Exercise 6.2 Ex 6.2 Class 8 Maths Question 1. Find the square of the following numbers. (i) 32 (ii) 35 (iii) 86 (iv) 93 (v) 71 (vi) 46 Solution:…
Read more