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If x1,x2 & x3 are the three real solutio...

If `x_1,x_2 & x_3` are the three real solutions of the equation `x^(log_10^2 x+log_10 x^3+3)=2/((1/sqrt(x+1-1)-1/(sqrt(x+1+1)))),` where `x_1 > x_2 > x_3,` then

A

AP

B

GP

C

HP

D

`a^-1+b^-1=c^-1`

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The correct Answer is:
B
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ARIHANT MATHS-LOGARITHM AND THEIR PROPERTIES-Exercise (Single Option Correct Type Questions)
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  3. If x1,x2 & x3 are the three real solutions of the equation x^(log10^2...

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  18. The point on the graph y=log2log6{2^sqrt(2x+1)+4} whose y coordinate i...

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  19. Given ,log2=0.301 and log3=0.477, then the number of digits before dec...

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