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Number of roots of the equation `2sqrt(2x+1)=2x-1` is 0 (b) 1 (c) 2 (d) 3

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RESONANCE DPP-JEE MAINS-All Questions
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  2. The value of ("lim")(xvec0)[1/n+(e^(1/n))/n+(e^(2/n))/n++(e^((n-1)/n))...

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  8. a,b,c are positive real numbers such that loga(b-c)=logb/(c-a)=logc/(a...

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  9. The system of equations 'alpha' x+y+z=1,x+2y+4z=alpha and x+4y+10 z=...

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  10. If alpha,beta be the roots of the equation (x-a)(x-b)+c=0(c!=0), then ...

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  11. Let f(x) be a function such that f''(x) = f'(x) + e^x and f'(0) =1 ,f(...

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  12. If |x^2-5x+3 2x-5 3 3x^2+x+4 6x+1 9 7x^2-6x+9 14 x-6 21| =a x^3+b x^...

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  13. If y = x^3-3x + 2, then draw the graph of the followings (i) y=|x^3-3x...

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  14. The equation of a line which is parallel to the line common to the pai...

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  15. If y = x^3-3x + 2, then draw the graph of the followings (i) y=|x^3-3x...

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  16. If point (a ,a) lies in between the lines |x+y|=6 , then ' a ' may sat...

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  17. If sintheta+costheta=1/5"and"0 le theta ltpi, thentantheta is

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  18. ) Six points(x,yi),i=1,2, ,.., 6 are taken on the circle x4 such that ...

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  19. 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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  20. From a point "P" on the line 2x y 4 which is nearest to the circle x2 ...

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