214 videos139 docs151 tests

1. What are the four basic mathematical operations? 
2. How do you perform addition and subtraction of numbers? 
3. What is the difference between multiplication and division? 
4. How do you perform multiplication and division of numbers? 
5. Can you give an example of a mathematical expression involving all four basic operations? 
214 videos139 docs151 tests


Explore Courses for UPSC exam
