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The solution set of the equation x^(log(...

The solution set of the equation `x^(log_(x)(1-x)^(2))=9` is

A

`{-2,4}`

B

`{4}`

C

`{0.-2,4}`

D

none of these

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The correct Answer is:
B
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ML KHANNA-LOGARITHMS AND SURDS-Problem Set (2) (Multiple choice questions)
  1. The value of ' x ' satisfying the equation, 4^((log)9 3)+9^((log)2 4)=...

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  2. If 5^(1+log(4)x)+5^(-log4x-1)=(26)/(5), then x=

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  3. The solution set of the equation x^(log(x)(1-x)^(2))=9 is

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  4. If 7^(log(7)(x^(2)-4x+5))=(x-1), then x may have values

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  5. Sum of the roots of the equation 9^(log(3)(log(2)x))=log(2)x-(log(2)x)...

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  6. The equation 5^(1+log(5)cosx)=2*5 has

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  7. If x^(log(3)x^(2)+(log(3)x)^(2)-10)=1//x^(2), then x=

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  8. If x^([(log(2)x)^(2)-6log(2)x+11])=64, then x=

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  9. If log(3)2,log(3)(2^(x)-5) and log(3)(2^(x)-7//2) are in arithmetic pr...

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  10. The equation x^((3//4)(log(2)x)^(2)+log(2)x-5//4)=sqrt(2) has

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  11. The value of x satisfying the equation |x-1|^(log(3)x^(2)-2log(x)9)=(x...

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  12. (6)/(5)a^(log(a)xlog(10)alog(a)5)-3^(log(10)(x//10))=9^(log(100)x+log(...

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  13. The equation x^([(log(3)x)^(2)-(9//2)log(3)x+5])=3sqrt(3) has

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  14. The number of solutions the equation |x+1|^(log(x+1)(3+2x-x^(2)))=(x-3...

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  15. The solution of the equation 5^(log(a)x)+5x^(log(a)5)=3, (agt0) is

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  16. log(10)x+log(10)x^(1//2)+log(10)x^(1//4)+....=y and (1+3+5+...(2y-1))/...

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  17. log((2x+3))(6x^(2)+23x+21) =4-log((3x+7))(4x^(2)+12x+9), then x=

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  18. The number of solutions of the equation log(x-3)(x^(3)-3x^(2)-4x+8)=3 ...

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  19. Let [x] denote the greatest integer function. The number of solutions ...

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  20. The roots of the equation log(2)(x^(2)-4x+5)=(x-2) are

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