Practice Questions
| 1. |
Addition and subtraction of integers
Difficulty: easy |
2
|
| 2. |
Addition/subtraction of positive and negative numbers
Difficulty: easy |
2
|
| 3. |
Subtraction of two integers
Difficulty: medium |
3
|
| 4. |
Subtraction of more number of integers
Difficulty: hard |
5
|