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Integral value of x for, which (5x-1)lt(...

Integral value of x for, which `(5x-1)lt(x+1)^2lt7x-3`

A

{1,2,3,4}

B

{3}

C

{2}

D

{4}

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The correct Answer is:
B
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PATHFINDER-QUADRATIC EQUATION AND EXPRESSION-QUESTION BANK
  1. If (a^3(x-b)(x-c)(x-d))/((a-b)(a-c)(a-d))+(b^3(x-c)(x-d)(x-a))/((b-c)(...

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  2. Let f(x)=x^3+3x^2+6x+2sinx, then the equation 1/(x-f(1))+2/(x-f(2))+3/...

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  3. Integral value of x for, which (5x-1)lt(x+1)^2lt7x-3

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  4. If exp{(sin^2 x+sin^4 x+sin^6 x+...)In2} satisfies the quadratic equat...

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  5. The number of values of the triple (a,b,c) for which a coss 2x+bsin^2 ...

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  6. The sum of the real roots of the equationabs(x)^2+absx-6=0 is

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  7. If blt0, then the roots x1 and x2 of the equation 2x^2+6x+b=0, satisfy...

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  8. If (2x^2-3x+1)(2x^2+5x+1)=9x^2,then equation has

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  9. Ifalpha,beta are the roots of x^2+px+q=0 and also of x^(2n)+p^n x^n+q^...

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  10. If 3^x.8^(x/(x+2))=6, then x equals.

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  11. Value (s) of 'a' for which ax^2+(a-3)x+1lt0 for at least one positive ...

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  12. Number of solution of abs(x^2+4x+3) + 2x+5=0 is/are

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  13. If roots of x^2-(a-3)x+a=0 are such that both of them is greater than ...

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  14. solve the inequality(16)^(1//x)/((2^(x+3)))gt1

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  15. Let alpha,beta be the roots of the equation (x-a)(x-b)=c, c≠ 0. Then t...

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  16. If p and q are odd integers,then the equation x^2+2px+2q=0

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  17. If x^2+mx+1=0 and (b-c)x^2+(c-a)x+(a-b)=0 have both roots common,then

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  18. Solution set of x satisfying abs(x-1)+abs(x-2)+abs(x-3)ge6 is

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  19. The equation (x/(x+1))^2+(x/(x-1))^2=a(a-1) has

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  20. If alpha and beta are roots of the equation ax^2+bx+c=0 and, if px^2+q...

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