Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If 
is a root of the given equation 
– 
and 
harmonic means are inserted between 
and 
, then the difference between the last and the first of the means equals
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
By the given condition
......(i)
Now 
First H.M. between 
and 
and 
[by (i)]
.
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