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The equation (log)2(2x^2)+(log)2xdotx^((...

The equation `(log)_2(2x^2)+(log)_2xdotx^((log)_x((log)_2x+1))+1/2log4 2(x^4)+2^(-3(log)_(1/2)((log)_2x))=1` has exactly one real solution two real solutions three real solutions (d) no solution

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The equation (log)_2(2x^2)+(log)_2xdotx^((log)_x((log)_2x+1))+1/2log_4^2(x^4)+2^(-3(log)_(1/2)((log)_2x))=1 (a)has exactly one real solution (b)two real solutions (c)three real solutions (d) no solution

Solve (log)_2(3x-2)=(log)_(1/2)x

Solve (log)_2(3x-2)=(log)_(1/2)x

The equation ((log)_8(8/(x^2)))/(((log)_8x^2))=3 has- a. \ no integral solution b. one natural c. \ two real solution d. one irrational solution

The equation (log)_(x+1)(x- .5)=(log)_(x-0. 5)(x+1) has (A) two real solutions (B) no prime solution (C) one integral solution (D) no irrational solution

The equation x^3/4((log)_2x)^(2+(log)_2x-5/4)=sqrt(2) has at least one real solution exactly three solutions exactly one irrational solution complex roots

The equation |x+1|^(log)_(("x"+1))(3+2-x^(2))=(x-3)|x| has a. unique solution b. two solutions c. no solution d. more than two solution

The number of real solutions of the equation "log" (-x) = 2"log" (x+1) , is

The number of solutions of (log)_4(x-1)=(log)_2(x-3) is (a) 3 (b) 1 (c) 2 (d) 0

Solve for x : 3^(log x)-2^(log x) =2^(log x+1)-3^(log x-1)

ALLEN-LOGARITHMS-All Questions
  1. The value of expression, (log)4((x^2)/4)-2(log)4(4x^4) when x=-2 is (a...

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  2. Which one of the following denotes the greatest positive proper fra...

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  3. The equation (log)2(2x^2)+(log)2xdotx^((log)x((log)2x+1))+1/2log4 2(x^...

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  4. Given system of simultaneous equations 2^x\ . 5^y=1\ a n d\ 5^(x+1). 2...

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  5. If (log)c 2.(log)b 625=(log)(10)16.(log)c 10\ w h e r e\ c >0; c!=1; b...

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  6. Number of ciphers after decimal before a significant figure comes i...

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  7. Which of the following when simplified reduces to an integer? a.(2l...

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  8. The equation ((log)8(8/(x^2)))/(((log)8x^2))=3 has- a.\ no integra...

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  9. Which of the following when simplified, vanishes? a.1/((log)3 2)+2/((...

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  10. The number N=(1+2log(3)2)/((1+log(3)2)^(2))+(log(6)2)^(2) when simplif...

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  11. Which of the following are correct? a.(log)3 19.(log)(1//7)3.(log)4 1...

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  12. If p , q in N satisfy the equation x^sqrt(x)=(sqrt(x))^x, then p a n ...

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  13. The expression logp.logp(((p)^(1/p))^(1/p)........n time)^(1/p) where ...

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  14. Which of the following numbers are positive? a.(log)(log3 2)(1/2) b. ...

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  15. lf logpq+logq r +logr p vanishes where p, q and r are positive reals d...

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  16. The solution set of the system of equations log12 x(1/(logx 2)+log2 y)...

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  17. 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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  18. 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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  19. 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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  20. ((log)(10)(x-3))/((log)(10)(x^2-21))=1/2then find x.

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