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The value of the expression, (log)4((x^2...

The value of the expression, `(log)_4((x^2)/4)-2(log)_4(4x^4)w h e nx=-2` is: a. -6 b-5 c. -4 d. meaningless

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RESONANCE DPP-JEE MAINS-All Questions
  1. (b) Given log 2 =0.3010, log 3=0.4771, find thevalue of ((16)^(1/5) *5...

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  2. If the terms of the A.P. sqrt(a-x),sqrt(x),sqrt(a+x) are all in intege...

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  3. The value of the expression, (log)4((x^2)/4)-2(log)4(4x^4)w h e nx=-2 ...

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  4. Let P be a variable point on the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 wit...

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  5. If x=(log)k b=(log)b c=1/2(log)c d ,t h e n(log)k d is equal to 6x b. ...

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  6. General solution for |sinx|=cosx is 2npi+pi/4,\ n in I (b) 2npi+-pi/4...

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  7. The number of solution of the equation, log(-2x)=2"log"(x+1) is a. zer...

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  8. Distance of point P(-2,3,4) from the line (x+2)/3=(2y+3)/4=(3z+4)/5 me...

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  9. The number of real solutions of equation x^((log)x2)+x^2=3x is 2 b. 1 ...

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  10. If (log)(10)(x-1)^3-3(log)(10)(x-3)=(log)(10)8,t h e n(log)x 625 has t...

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  11. A function f from integers to integers is defined as f(x)={(n+3, n "is...

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  12. (log)3(1-1/3)+(log)3(1+1/4)+(log)3(1+1/5)++(log)3(1+1/(242)) when simp...

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  13. Simplify: 5^(1/((log)7 5))+1/(sqrt(-(log)(10)(0. 1)))3

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  14. If (log)a b=2,(log)b c=2,a n d(log)3c=3+(log)3a , then the value of c/...

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  15. Number of solution satisfying, sqrt(5-(log)2x)=3-(log)2x are: 1 (b) 2 ...

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  16. If x satisfies the inequality log(x+3) (x^2-x) < 1 then x may belong t...

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  17. Solve the following inequations log3((1+ 2x)/(1+x))<1

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  18. Number of integral solutions of the equation (log)(x-3)((log)(2"x"^2-2...

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  19. The number N=(1+2(log)3 2)/((1+(log)3 2)^2)+log6 2 2 when simplified r...

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  20. The solution set of the equation, (x+1)log3 2x+4x(log)3x-16=0 is an ...

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