Catch the direct proportions
Exercise and reference answers
- Items
- Matches the category
- Yes
- Item
- Sugar and cost
- Matches the category
- Yes
- Item
- Petrol and km
- Matches the category
- Yes
- Item
- Cloth and cost
- Matches the category
- Yes
- Item
- Pole and shadow
- Matches the category
- No
- Item
- Workers, time
- Matches the category
- No
- Item
- Speed, time
- Matches the category
- No
- Item
- Pipes, time
- Matches the category
- No
- Item
- Price, books
- Category
- Direct
- Instructions
- Catch the pairs that vary directly. Let the inverse pairs fall.
Explanation
_Source: syllabus Mathematics, Chapter 13, Direct and Inverse Proportions._