Class 10MathematicsPair of Linear Equations in Two VariablesMix Examples - Pair of Linear Equations in Two Variables
EasyIf $4x - 12y = 20$,then $5x - 15y = \ldots$
- A$4$
- B$5$
- C$25$
- D$20$
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Similar Questions
$A$ line $2x - y = 6$ intersects the $X$-axis at........
Easy
View SolutionThe angles of a triangle are $x, y$ and $40^{\circ}$. The difference between the two angles $x$ and $y$ is $30^{\circ}$. Find $x$ and $y$.
Medium
View SolutionAre the following pair of linear equations consistent? Justify your answer.
$x + 3y = 11$
$2(2x + 6y) = 22$
$x + 3y = 11$
$2(2x + 6y) = 22$
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View SolutionThe solution of the pair of equations $x+2=0$ and $y-1=0$ is $(x, y) = \dots$
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View SolutionSolve the following pair of linear equations by the method of substitution: $2x - 3y = -11$ and $4x - 6y + 22 = 0$.
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