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Class 9 Maths Practice Test: Linear Equations in Two Variables
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Class 9 Maths Practice Test: Linear Equations in Two Variables
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25 Questions

1. The equation y = 5, in two variables, can be written as
2. The graph of the linear equation 2x +3y = 6 cuts the y-axis at the point
3. The solution of equation x-2y = 4 is:
4. Any point on the line x = y is of the form:
5. x = 9, y = 4 is a solution of the linear equation
6. x = 9, y = 4 is a solution of the linear equation
7. Equation of the line parallel to x-axis and 6 units above the origin is
8. Any point on the x-axis is of the form
9. The linear equation 3x-11y=10 has:
10. Point (3, 4) lies on the graph of the equation 3y = kx + 7. The value of k is:
11. Any point on the line x = y is of the form:
12. If a linear equation has solutions (–3, 3), (0, 0) and (3, –3), then it is of the form
13. The graph of the linear equation 2x +3y = 6 cuts the y-axis at the point
14. If x and y are both positive solutions of equation ax+by+c=0, always lie in:
15. The graph of the linear equation 5x + 3y = 10 is a line which meets the x-axis at the point
16. Any point on the line y = x is of the form
17. The equation y = 5, in two variables, can be written as
18. Find the number of solutions of the following pair of linear equations. x + 2y – 8 = 0 and 2x + 4y = 16
19. The value of k, if x = 1, y = 2 is a solution of the equation 2x + 3y = k.
20. The graph of x = 9 is a straight line
21. The graph of the linear equation 5x + 3y = 10 is a line which meets the x-axis at the point
22. The positive solutions of the equation ax + by + c = 0 always lie in the
23. Any point on the line x = y is of the form:
24. The solution of equation x-2y = 4 is:
25. In equation, y = mx+c, m is: