Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Insert three harmonic means between 1 and 7.
Text Solution
Verified by ExpertsThe correct answer is:
1,A
, 
, 
Sol. 1, A 1 , A 2 , A 3 , 
= 1 + 4 .d
d = 
= 
= 
A 1 = 1 – 
= 
A 2 = 1 – 
= 
A 3 =1 – 
= 
so 
, 
, 
are three harmonic means
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