If log(a+c)+log(a+c-2b)=2log(a-c) then...

If `log(a+c)+log(a+c-2b)=2log(a-c)` then

A

a, b, c are in A.P.

B

a, b, c are in G.P.

C

a, b, c are in H.P

D

b + c, c + a, a + b are in H.P

Text Solution

Verified by Experts

The correct Answer is:

C

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