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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।

MathematicsIf \(x=-5\) is a root of the equation \(3x^2+px-20=0\), what is the value of \(p\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 29Expert MathematicsIf ((r^2-49)x^2+(r+7)x+2=0) is a quadratic equation, what is the correct condition on (r)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 29Expert MathematicsIf (\alpha,\beta) are roots of (x^2-10x+q=0) and (\alpha^2+\beta^2=58), what is the value of (q)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28Expert MathematicsIf the roots of the equation \(x^2-2(k+1)x+k^2=0\) are real and distinct, what is the correct condition on \(k\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28Expert MathematicsIf \(x=-1\) is a root of the quadratic equation \(x^2+(4k-1)x+3k=0\), what is the value of \(k\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28Expert MathematicsIf \(a=-2\), what type of statement does \((a+2)x^2+(a^2-4)x+7=0\) become?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28Expert MathematicsIf in \(4x^2+kx+28=0\), the product of roots is (-2) times the sum of roots, what is (k)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28Expert MathematicsIf (x=2) is not a root of (kx^2-7x+3=0), what condition must (k) satisfy?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28Expert MathematicsThe roots of (x^2+px+25=0) are equal and positive. What is the value of (p)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28Expert MathematicsIf \(x=-3\) is a root of the equation \(4x^2+px-9=0\), what is the value of \(p\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28Expert MathematicsIf ((k^2-25)x^2+(k-5)x+1=0) is a quadratic equation, what is the correct condition on (k)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 28Expert MathematicsIf \(x=-2\) is a root of the equation \(x^2+(3k+1)x+2k=0\), what is the value of \(k\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30Hard MathematicsIf \(a=2\), what type of statement does \((a-2)x^2+(a^2-4)x+5=0\) become?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30Hard MathematicsIf in \(3x^2+kx+12=0\), the product of roots is (-2) times the sum of roots, what is (k)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30Hard MathematicsIf (x=-1) is not a root of (kx^2+3x+2=0), what condition must (k) satisfy?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30Hard MathematicsThe roots of (x^2+px+16=0) are equal and positive. What is the value of (p)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30Hard MathematicsIf \(x^2-14x+c=0\) is a perfect-square quadratic equation, what is the value of \(c\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30Hard MathematicsIf the roots of the equation \(x^2-8x+k=0\) are real and distinct, what is the correct condition on \(k\)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30Hard MathematicsWhat condition on \(k\) is necessary for the equation \(x^2+2kx+16=0\) to have real roots?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30Hard MathematicsIf (x=-4) is a root of the equation (2x^2+px-12=0), what is the value of (p)?Class 10Quadratic EquationsIntroduction to Quadratic EquationsLevel 30Hard