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RESONANCE DPP-JEE MAINS-All Questions
- If a x ^2+b x+c=0 has imaginary roots and a-b+c >0 then the set of p...
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- From a point "P" on the line 2x y 4 which is nearest to the circle x2 ...
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- If a, b and c are in AP and if the equations (b-c)x^2 + (c -a)x+(a-b)=...
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- ABC is a right triangle, right - angled at the vertex A. A circle is d...
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- All the values of ' a ' for which the quadratic expression a x^2+(a-2...
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- The base of triangle passes through a fixed point (f,g) and its other ...
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- Sn=3/(1^2)+3/(1^2+2^2)+7/(1^2+2^2+3^2)+ upto n terms, then Sn=(6n)/(n+...
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- Let A (-2, 0) and B(2, 0), then the number of integral values of a, a ...
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- Find the sum of the series 1+2(1-x)+3(1-x)(1-2x)++n(1-x)(1-2x)(1-3x)[1...
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- [2x]-2[x]=lambda where [.] represents greatest integer function and {....
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- If 2a+b+3c=1a n da >0,b >0,c >0, then the greatest value of a^4b^2c^2 ...
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- If the function f(x)=-4e^((1-x)/2)+1+x+(x^2)/2+(x^3)/3a n dg(x)=f^(-1)...
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- Solve |(x^2-5x+4)/(x^2-4)|<=1
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- A square matrix B is said to be an orthogonal matrix of order n if BB^...
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- If the cubic polynomials x^3+a x^2+11 x+6a n dx^3+b x^2+14 x+8 may hav...
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- If log((sqrt5-1)/4)(3x-4x^3)< 1; and 0 < x < 1 then x contains the int...
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- The number of integral values of 'm' less than 50, so that the roots o...
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- If the system of equations x+y+z=2 2x+4y-z=6 3x+2y+lambdaz=mu ...
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- Find the set of values of 'a', for which the expression y=(ax^2+6x-8...
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- Consider a square matrix A or order 2 which has its elements as 0, 1, ...
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