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

MathematicsWhat is the value of (p) for (px-6y=18) and (2x-3y=9) to have infinitely many solutions?Class 10Pair of Linear Equations in Two VariablesConditions for solvabilityLevel 55HardMathematicsIn which of the following pairs of linear equations will y be eliminated directly on adding the two equations, without multiplying either equation?Class 10Pair of Linear Equations in Two VariablesAlgebraic methods: Substitution method and Elimination method.Level 56EasyMathematicsIf the line represented by the equation \(2x+ay=18\) is coincident with the line \(2x+3y=18\), what is the value of \(a\)?Class 10Pair of Linear Equations in Two VariablesGraphical method of finding solutions.Level 52HardMathematicsIf \(f(x)=x^2+px+q\) satisfies \(f(1)=0\) and \(f(2)=0\), what is the value of \(p+q\)?Class 10PolynomialsPolynomials in one variableLevel 48ExpertMathematicsIf \(p(x)=x^2+kx+16\) is a perfect-square polynomial and \(k<0\), what is the value of \(k\)?Class 10PolynomialsPolynomials in one variableLevel 48HardMathematicsIf \(p(x)=x^2+ax+b\), \(p(2)=0\), and \(p(4)=0\), what is the value of \(a+b\)?Class 10PolynomialsPolynomials in one variableLevel 48HardMathematicsIf the zeroes of the polynomial \(f(x)=x^3+px^2+qx-6\) are \(1\), \(2\), and \(3\), what is the value of \(p+q\)?Class 10PolynomialsPolynomials in one variableLevel 46HardMathematicsIf the zeroes of the polynomial \(p(x)=x^3+px^2+qx-6\) are \(1, 2\), and \(3\), what is the value of \(p+q\)?Class 10PolynomialsPolynomials in one variableLevel 46HardMathematicsIf the two roots of the quadratic equation \(x^2-6x+k=0\) are real and equal, what is the value of \(k\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 32HardMathematicsIf 3 and 5 are the roots of the equation \(ax^2+bx+15=0\), what is the value of \(a\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 32HardMathematicsIf the roots of the quadratic equation \(2x^2+px+8=0\) are \(-1\) and \(-4\), what is the value of \(p\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 31HardMathematicsIf both roots of the equation \(x^2+px+36=0\) are \(-6\), what is the value of \(p\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 33MediumMathematicsIf the roots of the equation \\(x^2+mx+20=0\\) are \\(-4\\) and \\(-5\\), what is the value of \\(m\\)?Class 10Quadratic EquationsRoots of a Quadratic EquationLevel 32MediumMathematicsIf \((x+a)^2 = x^2 + 28x + 196\), what is the value of \(a\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30ExpertMathematicsIf the identity \\((x+a)^2=x^2-20x+100\\) is true for all \\(x\\), what is the value of \\(a\\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 29ExpertMathematicsIf the two roots of the equation \(x^2+bx+100=0\) are equal and each root is \(-10\), what is the value of \(b\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 29ExpertMathematicsIf \\(x+a\\)^2=x^2+18x+81 is an identity, what is the value of \\(a\\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28ExpertMathematicsIf \\(x+a\\)^2 = x^2 - 12x + 36 holds for all real x, what is the value of a?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30HardMathematicsIf \\(x+a)^2=x^2+10x+25\\) is an identity, what is the value of \\(a\\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 29HardMathematicsIf both roots of the quadratic equation \(x^2+bx+25=0\) are equal and each root is \(-5\), what is the value of \(b\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 29Hard