Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Let the arithmetic mean of 
and 
be 
. If 
is such that 
are n A.P., then the equation 
has:
A
one root in 
and another in 
and another in B
one root in 
and another in 
and another in C
both roots in the interval 
D
complex roots of magnitude less than 2
Text Solution
Verified by ExpertsThe correct answer is:
B
Equation becomes
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