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RESONANCE DPP-JEE MAINS-All Questions
- Let P be a point on the ellipse x^2/a^2+y^2/b^2=1 , 0 < b < a and le...
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- The roots of the quadratic equation (a+b-2c)x^2-(2a-b-c)x+(a-2b+c)=0 a...
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- Coefficient of variation of two distributions are 60 and 70, and th...
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- If a^2+b^2+c^2+a b+b c+c alt=0AAa ,b ,c in R , then value of the dete...
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- A tower subtends angles alpha,2alpha,3alpha respectively, at point A ,...
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- Show that tan^(-1) (1/2) +tan^(-1) (1/8) = tan^(-1) (3/4) - tan^(-1)...
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- A boy has 3 library tickets and 8 books of his interest in the library...
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- Find the values of alpha for which the point (alpha-1,alpha+1) lies in...
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- Which of the following correspondences can not be called a function ...
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- Determine the matrices A and B where A + 2B = [(1, 2, 0), (6, -3, 3),...
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- If the equation x^(5)-10a^(3)x^(2)+b^(4)x+c^(5)=0 has three equal root...
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- If f(x) and g(x) are two polynomials such that the polynomial h(x)=x...
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- Let a x+b y+c=0 be a variable straight line, whre a , ba n dc are the ...
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- If f(x) be a twice differentiable function from RR rarr RR such that t...
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- Let y be an element of the set A={1,2,3,4,5,6,10,15,30} and x(1), x(2)...
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- Suppose x, y in (-2, 2) and xy=-1, then the minimum value of a=4/(4-x...
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- A chess game between two grandmasters X and Y is won by whoever first ...
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- A complex number z with (Im)(z)=4 and a positive integer n be such tha...
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- The function f(x)=x^2e^(-2x),x > 0. If l is maximum value of f(x) find...
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- Find the sum of sum(r=1)^n(r^n Cr)/(^n C(r-1) .
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