MEDIUM
10th CBSE
IMPORTANT
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Find the values of x and y in the following rectangle.
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Important Questions on Pair of Linear Equations in Two Variables

MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 3 - Pair of Linear Equations in Two Variables>EXERCISE 3.3>Q 52
Write an equation of a line passing through the point representing solution of the pair of linear equations x+y=2 and 2x−y=1. How many such lines can we find?
MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 3 - Pair of Linear Equations in Two Variables>EXERCISE 3.3>Q 53
Write a pair of linear equations which has the unique solution x=-1, y=3. How many such pairs can you write?
MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 3 - Pair of Linear Equations in Two Variables>EXERCISE 3.4>Q 1
Solve each of the following systems of equations by the method of cross-multiplication:
x+2y+1=0
2x-3y-12=0
MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 3 - Pair of Linear Equations in Two Variables>EXERCISE 3.4>Q 2
Solve the following system of equations by the method of cross-multiplication:
3x+2y+25=0
2x+y+10=0
MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 3 - Pair of Linear Equations in Two Variables>EXERCISE 3.4>Q 3
Solve each of the following systems of equations by the method of cross-multiplication:
2x+y=35
3x+4y=65
MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 3 - Pair of Linear Equations in Two Variables>EXERCISE 3.4>Q 4
Solve each of the following systems of equations by the method of cross-multiplication:
2x-y=6
x-y=2
MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 3 - Pair of Linear Equations in Two Variables>EXERCISE 3.4>Q 5
Solve the following system of equation by the method of cross-multiplication:
 x+yxy=2, x-yxy=6
MEDIUM
10th CBSE
IMPORTANT
MATHEMATICS CLASS X>Chapter 3 - Pair of Linear Equations in Two Variables>EXERCISE 3.4>Q 6

Solve the following system of equations by the method of cross-multiplication

ax+by=a-b

bx-ay=a+b