A whole number, from zero to positive or negative infinity is called Integers. I.e. it is a set of numbers which include zero, positive natural numbers and negative natural numbers. It is denoted by letter Z. For more details use the links given below:
Click here → Revision Notes of Integers
Exercises of Number System – Class 7th R.D. Sharma Solutions |
| Integers Exercise 1.1 |
| Integers Exercise 1.2 |
| Integers Exercise 1.3 |
| Integers Exercise 1.4 |