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If (log)k xdot(log)5k=(log)x5,k!=1,k >0,...

If `(log)_k xdot(log)_5k=(log)_x5,k!=1,k >0,` then `x` is equal to `k` (b) 1/5 (c) 5 (d) none of these

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ALLEN-LOGARITHMS-All Questions
  1. If x1and \ x2 are the solution of the equation x^(3log10^3x-2/3log(10)...

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  2. If a^x=b , b^y=c ,c^z=a and x=(log)b a^2; y=(log)c b^3& z=(log)a c^k ...

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  3. If (log)k xdot(log)5k=(log)x5,k!=1,k >0, then x is equal to k (b) 1/5...

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  4. If x^3//4((log)3x)^(2+(log)3x-5//4)=3,\ t h e n\ x has- a. one positiv...

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  5. ((log)(10)(x-3))/((log)(10)(x^2-21))=1/2

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  6. x^((log2 x)+4)=32

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  7. where the base of logarithm is

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  8. 9^(1+logx)-3^(1+logx)-210=0 where the base of log is 10

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  9. Statement 1 is True: Statement 2 is True; Statement 2 is a correct ...

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  10. Statement 1 is True: Statement 2 is True; Statement 2 is a correct ...

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  11. Statement 1 is True: Statement 2 is True; Statement 2 is a correct ...

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  12. Comprehension 1 Let a^((log)b x)=c\ w h e r e\ a ,\ b ,\ c\ &\ x...

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  13. Comprehension 1 Let a^((log)b x)=c\ w h e r e\ a ,\ b ,\ c\ &\ x...

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  14. Comprehension 1 Let a^((log)b x)=c\ w h e r e\ a ,\ b ,\ c\ &\ x...

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  15. Comprehension 2 In comparison of two numbers, logarithm of small...

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  16. Comprehension 2 In comparison of two numbers, logarithm of small...

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  17. Comprehension 3 If P is the non negative characteristic of (log)(10...

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  18. Comprehension 3 If P is the non negative characteristic of (log)(10...

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  19. If (log)(10)33. 8=1. 5289 ,\ t h e n(log)(10)0. 338 is- a. 1 .5289 b....

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  20. Prove that ((log)a N)/((log)(a b)N)=1+(log)a b

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