Pair of linear Equations in 2 Variables

Subject matter experts of JagranJosh have developed a chapter wise practice sets as per the relevancy of the chapter in the board exam. This practice set contains 10 questions with detailed explanations on “Chapter: Pair of linear Equations in Two Variables” of Mathematics.

  • Q1.The pair of equations:
    3x+4y=18 4x+ 16 3 y=24 has

    Show Solution Report Error
    Please wait...
  • Q2.If a pair of equations 2x+3y=7 and kx+9/2 y=12 have no solution, then the value of k is:

    Show Solution Report Error
    Please wait...
  • Q3.The equation x - y = 0.9 and 11/(x+y)=2 have the solution:

    Show Solution Report Error
    Please wait...
  • Q4.If bx+ay= a 2 + b 2 and ax - by = 0, then the value of (x - y) is:

    Show Solution Report Error
    Please wait...
  • Q5.If 2x+3y=0 and4x-3y=0, then (x+y) equals:

    Show Solution Report Error
    Please wait...
  • Q6.If a x b y=ba and b x a y=0 , then value of x × y is:

    Show Solution Report Error
    Please wait...
  • Q7.If 2 x + 3 y =13 and  5 x 4 y =2 , then (x

    Show Solution Report Error
    Please wait...