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If x is a positive real number different...

If x is a positive real number different from 1 such that `log_a x, log_b x, log_c x` are in A.P then

A

`b=(a+c)/2`

B

`b= sqrt(ac)`

C

`c^2=(ac)^(log_a^b)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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