Karnataka SSLC (Class 10) Pair of Linear Equations in Two Variables — practice questions
12 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Karnataka SSLC (Class 10) Pair of Linear Equations in Two Variables in the app →If the two lines represented by a pair of linear equations intersect at a single point, the pair hasIf the two lines of a pair of linear equations are parallel, the pair hasIf the two lines of a pair of linear equations are coincident (same line), the pair hasA pair of linear equations that has at least one solution is said to beFor a pair of linear equations $a_1x+b_1y+c_1=0$ and $a_2x+b_2y+c_2=0$, a unique solution exists whenThe pair of equations $2x+3y=5$ and $4x+6y=10$ hasThe pair of equations $x+2y=4$ and $2x+4y=12$ hasSolving $x+y=14$ and $x-y=4$ givesWhich of these is NOT an algebraic method of solving a pair of linear equations?For what value of $k$ do the equations $2x+3y=7$ and $6x+9y=k$ have infinitely many solutions?The sum of two numbers is 20 and their difference is 6. The larger number isIf a pair of linear equations is inconsistent, the graph of the two equations will be