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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
- Function g(x)=2f((x^(2))/(2))+f(6-x^(2)) for all xepsilonR is decreasi...
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- Odds 8 to 5 against a person who is 40 years old living till he is ...
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- Solve the following for x : tan^(-1)2x+tan^(-1)3x=npi+(3pi)/4
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- The value of (lim)(nvecoo)((sin{2/n})/([2nt a n1/n](t a n1/n))+1/(n^2...
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- The function f(x)=int(-1)^x t(e^t-1)(t-1)(t-2)^3(t-3)^5dt has a local ...
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- Radius of the circle x^2+y^2+2x costheta+2y sin theta-8=0 is 1 2. 3...
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- Number of solutions of the equation t a n x+s e c x=2cos x lying in th...
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- Let F(x) =1+f(x)+(f(x))^(2)+(f(x))^(3), where f(x) is an increasing di...
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- The mean of 11 items overline(X). If first item is increased by 1, sec...
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- Let mean of 100 data points be 55 and variance be 16. Now if every ...
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- underset(xto0)(lim)(ln(2+x^(2))-ln(2-x^(2)))/(x^(2)) is equal to
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- If function y=f(x) has only two points of discontinuity say x1,x2, whe...
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- Number of solutions of the equation e(k-xlnx)=1 for kepsilon(0,(1)/(e)...
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- If alpha is the only positive root of (2^(2014)-1)x^2+(2-2^(2014))x-1=...
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- The coefficient of x^(49) in the product (x-1)(x-3)(x-99)i s a. -99^...
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- Find the principal argument of the complex number sin(6pi)/5+i(1+cos(6...
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- In an equilateral triangle, the inradius and the circumradius are c...
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- If cos x=t a n x , then which of the following is true? (a)1/(sinx)+...
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- a(1),a(2),a(3)…………,a(n) are in A.P. and a(1)+a(3)+a(5)+a(7)+a(9)= 20 t...
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- f(x)=cos^(-1)((-2-x^2)/(x^2+2x+2)),then (a)f(-1/2)=2tan^(-1)(1/2) ...
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