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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2017-Multiple Choice Questions
- The axis of the parabola x^(2)+2xy+y^(2)-5x+5y-5=0 is
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- The line segment joining the foci of the hyperbola x^(2)-y^(2)+1=0 is ...
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- The equation of the plane through (1,2,-3) and (2,-2,1) and parallel t...
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- Three lines are drawn from the origin O with direction cosines proport...
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- Consider the non-constant differentiable function f of the one variabl...
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- If f(x)=log(5)log(3)x, then f'(e ) is equal to
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- Let F(x)=e^(x),G(x)=e^(-x) and H(x)=G(F(x)), where x is a real variabl...
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- If f''(0)=k,kne0 then the value of lim(xrarr0)(2f(x)-3f(2x)+f(4x))/(x^...
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- If y=e^(msin^(-1)x), then (1-x^(2))(d^(2)y)/(dx^(2))-x(dy)/(dx)-ky=0. ...
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- The chord of the curve y=x^(2)+2ax+b. Joining the points where x=alpha...
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- Let f(x)=x^(13)+x^(11)+x^(9)+x^(7)+x^(5)+x^(3)+x+19. Then f(x)=0 has
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- Let f(x)={{:(x^(p)/((sinx)^(q))" , if "0ltxle(x)/(2)),(" 0 ,...
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- lim(xrarr0)(sinx)^(2tanx)
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- intcos(logx)dx=F(x)+c, where c is an arbitrary constant. Here F(x) =
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- int(x^(2)-1)/(x^(4)+3x^(2)+1)dx(xgt0) is
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- Let l=int(10)^(19)(sinx)/(1+x^(8))dx. Then.
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- Let l(1)=int(n)^(n)[x]dxandI(2)=int(0)^(n)|x|dx, where [x] and |x| are...
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- The value of lim(nrarroo)[(n)/(n^(2)+1^(2))+(n)/(n^(2)+2^(2))+...+(1)/...
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- The value of the integral int(0)^(1)e^(x^(2))dx
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- int(0)^(100)e^(x-[x])dx =
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