1.
If a-b = 2, a+b = 6 , values of a and b
2.
The equation x - 4y = 5 has
3.
(3, 2 ) is one of the solutions of _____
4.
The lines 2x + 3y = 9, 4x +6y =18 has_____
5.
The pair satisfying x + 2y = 8 is ______
6.
The solution of the pair of linear equation is x + y = 13, x - y = 3 is_____
7.
2x + y - 5 =0, 3x - 2y - 4 =0 are ______ lines
8.
The larger of two supplementary angles exceeds the smaller by 18⁰, find the angles
9.
The value of ' x ' if y = ½ x and 3x +4y = 20_______
10.
The value of K, the point (3, K) lies on the line , 2x - 3y = 5 is _______
11.
The two lines may not intersect then they are
12.
The value of x which satisfies the equation 2n - (4 - X) = 5 - x is
13.
Find the value of K for which the pair of equations 2x - Ky + 3 = 0, 4x +6y - 5 =0 represent parallel lines
14.
The age of son is one-third the age of his father. If the present age of father is 'x' years. Then the age of son after 10 years is
15.
( 0, 8) lies on the line represented by
16.
In 10th Class if three students sit on each bench, One student will be left. If five students sit on each bench , one bench will be left. Find the students and benches
17.
3x + 2y = 11, 2x + 3y = 4 using elimination method , find x and y
18.
Zero if a linear polynomial 2x+5 is x = ______
19.
Which of the following numbers is a solution for the equation 2 ( x + 5 ) = 22
