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The number of roots of the equation, x-2...

The number of roots of the equation, `x-2/(x-1)=1-2/(x-1)` is (a) 0 (b) 1 (c) 2 (d) 3

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. Draw the graph of the function: f(x)=||x2|-3|

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  2. Find the coefficient of x^n in the expansion of (1-9x+20 x^2)^(-1)dot

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  3. The number of roots of the equation, x-2/(x-1)=1-2/(x-1) is (a) 0 (b) ...

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  4. Concentric circles of radii 1,2,3,. . . . ,100 c m are drawn. The inte...

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  7. Complete solution of inequality ||3x-9|+2|>2 is (a)(-oo,oo) (b) {3} ...

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  8. Draw the graphs of y=x+x/(|x|)

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  11. lim(n->oo) sum(r=1)^ntan^(- 1)((2r+1)/(r^4+2r^3+r^2+1)) is equal to

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  12. Consider an A.P. a(1), a(2), "……"a(n), "……." and the G.P. b(1),b(2)"…....

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  13. If f(x)=sin{[x+5]+{x-{x-{x}}}" for "x in (0,pi/4) is invertible, where...

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  16. prove that sum(k=0)^10 20^Ck=2^(19)

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  17. The inequality [2-x]+2[x-1]geq0 is satisfied by (where[.] denotes grea...

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  18. If Sn, denotes the sum of n terms of an AP, then the value of (S(2n)-...

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  19. If a x^2+b x+6=0 does not have distinct real roots, then find the leas...

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  20. If the function f: R-{(2005)/(153)}vecR-{(2005)/(153)} , defined by f(...

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