Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Substitution and Elimination Method |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Find the two numbers | Other | medium | 4 m. | Find the two numbers using the substitution method. |
| 2. | Find the number of pens and pencils | Other | medium | 2 m. | To find the solution of pair of linear equation in two variables. |
| 3. | Find the dimension of rectangle | Other | medium | 2 m. | To find the solution of pair of linear equation in two variable. |
| 4. | Evaluate the cost | Other | hard | 5 m. | Practice a problem to find the cost of a notebook and the cost of a pen using elimination method. |
| 5. | Find the required numbers | Other | medium | 3 m. | To find the solution of pair of linear equation in two variables. |
| 6. | Find the two digit number | Other | hard | 5 m. | This exercise is to check your knowledge about solving quadratic equations. |
| 7. | Determine the numbers | Other | medium | 4 m. | To know about elimination method. |
| 8. | Calculate the cost of saree and sweater | Other | hard | 3 m. | Try to solve the pair of linear equations algebraically and find the required. |
| 9. | Exemplar - Find the speed of stream | Other | hard | 3 m. | Try to find the speed of the stream. |