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Linear Equation Quiz 3

Answer these simple questions correctly and earn coins

Difficulty Level :
10 Question

Popular Questions In Linear Equation Quiz 3

  • If the perimeter of a rectangular room is 34 and the length of the diagonal is 13, then the dimensions of the room are ……………

  • If 9x + 11y = 51 and 11x + 9y = 49, then x = ……………

  • If the pair of equations a1x+b1y+c1=0 a_1x + b_1y + c_1= 0 and a2x+b2y+c2=0a_2x + b_2 y + c_2 = 0 has unique solution, then …………

  • The solution of the equations 3x7y=0\sqrt3x-\sqrt7y=0 and 8x3y=0\sqrt8x-\sqrt3y=0 is

  • If twice the age of A is added to B’s age, the sum is 45 and if twice the age of B is added to A’s age, the sum is 30. Then the age of B is ……………

  • 3 pens and 5 pencils together cost Rs 35, whereas 5 pens and 3 pencils together cost Rs 37. The cost of a pencil is ………

  • Which of the following is a solution for the equation 2(x + 3) = 18 ?

  • If 3x + 4y – k = 0 and 6x + 8y – 4 = 0 are coincident lines, then the value of k is …………

  • If y = 3, then the value of ‘x’ satisfying the equation 5x+3y=6\frac{5}{x}+\frac{3}{y} = 6 is …………

  • Which one of the following is NOT a linear equation?