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RESONANCE DPP-JEE MAINS-All Questions
- If a= cos((2pi)/7)+isin((2pi)/7) , alpha= a+a^2+a^4,and beta =a^3+a^5+...
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- The range of the function f(x)=sqrt(1-x^2)/(1+|x|) is
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- The number of solutions to the system of equations x1+x2+x3+x4+x5=20 a...
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- The sum of all integral values of 'a' for which the equation 2x ^(2) -...
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- If f(x) = x^11 + sin^3(35x) + 111x, then the value of f^(-1)(sin (pi/5...
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- Consider the function f defined by f(x)=(0,x=0 or x is irrational 1/...
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- What is the coefficient of x^(100) in the expansion of (1+x+x^2+x^3+.....
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- A circle with centre 'P' is tangent to negative x and y axis and exter...
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- If the A.M. of two positive numbers aa n db(a > b) is twice their geom...
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- If both A-1/2Ia n dA+1/2 are orthogonal matices, then (a)A is ortho...
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- How many times digit 5 appears in writing natural numbers from 1 to 10...
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- If the roots x^5-40 x^4+P x^3+Q x^2+R x+S=0 are n G.P. and the sum of ...
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- If for the function f(x)=1/4x^2+b x+10 ;f(12-x)=f(x)AAx in R , then t...
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- A road network as shown in the figure connect four cites. In how many ...
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- "Let "f(x)=((2^(x)+2^(-x))sin xsqrt(tan^(-1)(x^(2)-x+1)))/((7x^(2)+3x+...
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- Consider the equation x ^(3) -ax ^(2) +bx-c=0, where a,b,c are ration...
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- The area of the region defined by x^2+y^2lt=pi^2 and ygeqsinxdot is ...
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- It is given that the Rolles theorem holds for the function f(x)=x^3...
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- Let A=int(0)^(1)(e^(x))/(x+1) dx then answer the following questions i...
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- if (y^(2)-y+1)[x-2]lty^(2)+y+1,AAyepsilonR then ([.] denotes G.I.F) nu...
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