Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If log 
, log 
and log 
are in AP, where a, b, c are in GP, then a,b,c are the lengths of sides of
Text Solution
Verified by ExpertsThe correct answer is:
D
. 
= 
⇒ (5c) 3 = (3b) 3 ⇒ 5c = 3b ⇒ b 2 = ac
⇒ 9b 2 = 9ac ⇒ 25c 2 = 9ac
a : b : c = 5 : 3 : 9/5 ⇒ b + c < a ⇒ No
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