Published by:
CGP EDU Academic Team
Published on: August 23, 2026
Let the coefficients of three consecutive terms in the binomial expansion of 
be in the ratio 
. Then the coefficient of the term, which is in the middle of these three terms, is
Text Solution
Verified by ExpertsThe correct answer is:
1120
(1120)
Let 
and 
be three consecutive terms
Also,
on solving & , we get
Here 
(even)
middle term 
coefficient of 
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