then b2x2 a2y2 = | rd sharma class 10 solutions | Trigonometric

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In the figure \( \mathrm{AE}: \mathrm{EB}=1: 2 \) and \( \mathrm{BD}: \mathrm{DC}=5: 3 \). Then ...

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Chapter 5 Arithmetic Progression | RD Sharma Class 10

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X Quadratic Equations Find the value of p for which the quadratic equation p + 1x^2 6p + 1x + 3p +

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If the roots of the equation (a^2+b^2)x^2-2(ac+bd)x+(c2+d2)=0 are equal prove that ad=bc

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solve (a+b)²x²+8(a²-b²)x+16(a-b)²=0

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A cottage industry produces a certain no. of pottery articles in a day.It was observed on a particul

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10th maths Quadratic equations part 12

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If the roots of the equation (c^2-ab)x^2-2(a^2-bc) x+b^2-ac=0 are equal, prove that either a=0...

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Prove that, if the roots of the equation `(a^2+b^2)x^2+2(bc+ad)x+(c^2+d^2)=0`

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MATHS X 4038B LINEAR EQUATION SOLVING L.E BY CROSS MULTIPLICATION METHOD PART 10

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'Write the number of real roots of the equation `x^2+3|x|+2=0` .'

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'If `x^4-y^4=15`, then find the value of `x^4+y^4`, where `x`and `y`are natural numbers.(a) 17 (b)

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'If the roots of the equation `(c^2-a b)x^2-2(a^2-b c)x+b^2-a c=0`are equal, prove that either `a=0`

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The product of the digits of a two digit number is 27.Difference between two digits is 6.Find number

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A train travels at a certain average speed for a distance of 63 km and then travels a distance of

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Class 10 Ch 4 Q 88 | Quadratic Equations | Support material | Important Question | CBSE

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Class 10 Ch-13 Q 77 | Surface areas and volumes | Support Material | Important Question | CBSE

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Let \( p, q, r, s \) be real numbers such that \( p r=2(q+ \) \( s)...

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Class 10 Ch 4 Q 61 | Q 62 | Quadratic Equations | Support material | Important Question | CBSE

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If `sin theta and cos theta ` are the roots of the quadratic equation `ax ^(2)

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If 1 is a root of quadratic equation 3x^2+ax-2=0 and the the quadratic equation a(x^2+6x)-b=0 has eq

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A common tangent to 9x^2-16y^2=144 and x^2+y^2=9 is

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Quadratic Equations - Class 10 CBSE Board Questions - Revision Series

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Find the value of k for which the given quadratic equation has real and distinct root | RS 10 Ex4C