NCERT Solutions for Class 7 Maths Chapter 1 Integers Ex 1.4 Class 7 Maths Integers Exercise 1.1 Class 7 Maths Integers Exercise 1.2 Class 7 Maths Integers Exercise 1.3 Class 7 Maths Integers Exercise 1.4 NCERT Solutions for Class 7 Maths Chapter 1 Integers Exercise 1.4 Ex 1.4 Class 7 Maths Question 1. Evaluate each of the following: (a) (-30) ÷ 10 (b) 50 … [Read more...]