Theory
Exercises
1. 
Direct proportional  true or false
Difficulty: easy 
3

2. 
Calculate the number items is required
Difficulty: easy 
3

3. 
Calculate number of paper
Difficulty: easy 
3

4. 
Find the cost of the fruite
Difficulty: easy 
3

5. 
Calculate Time taken to cover certain kilometer
Difficulty: easy 
4

6. 
Deterime how much food required for animal
Difficulty: medium 
4

7. 
Determine the require price of the product
Difficulty: medium 
4

8. 
Find out the number of people attended the event
Difficulty: medium 
5

9. 
Calculate the number of students
Difficulty: medium 
5

10. 
Determine the number of crystal in sugar
Difficulty: medium 
5

11. 
Find out that man work done in certain hours
Difficulty: hard 
5

12. 
Find out which person bought the product costlier
Difficulty: hard 
5

13. 
Find out how much liters of petrol required
Difficulty: hard 
5

Tests
1. 
Training Test
Difficulty: medium 
14
