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Quadratic Equations

Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhat are the roots of the equation \(x^2-12x+20=0\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 34Medium MathematicsWhat is the discriminant \(D\) of the equation \(4x^2-8x-1=0\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 34Medium MathematicsIn which of the following perfect-square forms can the equation \(9x^2-30x+25=0\) be written?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 34Medium MathematicsIf x² − 10x + k = 0 has equal roots, what is the value of k?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 34Medium MathematicsUsing the quadratic formula, what is the value of the discriminant \(D\) for the equation \(2x^2-4x-3=0\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 34Medium MathematicsIn which of the following perfect-square forms can the equation \(4x^2-12x+9=0\) be written?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 34Medium MathematicsUsing the completing-the-square method, what are the roots of the equation \(x^2+6x+1=0\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 34Medium MathematicsWhich step is correct while solving x² + 6x + 1 = 0 by completing the square?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 34Medium MathematicsIf \(x^2+10x+k\) is a perfect square and can be written as \((x+5)^2\), what is the value of \(k\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy MathematicsWhat are the solutions of the equation \(12x^2=108\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy MathematicsWhat is the correct simplified form of the equation \(12x^2=108\) for solving it?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy MathematicsWhat is the correct statement about the real roots of x² + 36 = 0?Class 10Quadratic EquationsNature of RootsLevel 36Easy MathematicsWhich of the following is equal to x^2+24x+144?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy MathematicsWhile solving \(x^2+24x+17=0\) by the completing-square method, which number is added to make \(x^2+24x\) a perfect square?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy MathematicsWhich values of \\(x\\) are obtained by solving \\(x-4)^2=25\\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy MathematicsWhat are the roots of the equation \\(3x^2-11x+6=0\\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy MathematicsWhich is the correct factorised form of the equation \(3x^2-11x+6=0\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy MathematicsIf x² − 11x = 0 is divided by x and only x − 11 = 0 is written, which root is missed?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Medium MathematicsWhat are the values of \(x\) obtained by solving the equation \(x^2=169\) using the square-root method?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy MathematicsWhat are the roots of the equation \(x^2+7x+10=0\)?Class 10Quadratic EquationsMethods of Solving Quadratic EquationsLevel 36Easy