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If log 2, log ( 2^(x) - 1) and log ( 2^(...

If log 2, log `( 2^(x) - 1)` and `log ( 2^(x) + 3)` are in A.P., then 2,`2^(x) -1 , 2^(x) + 3 ` are in `:`

A

A.P.

B

H.P.

C

G.P.

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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