If the sum of the coefficients in the expansion of is 4096, then the greatest coefficient in the expansion is
1594
792
924
2924.
As we learnt in
Gretest Binomial Coefficient -
In Binomial expansion of greatest coefficient is when is even
and & When n is odd.
- wherein
Sum of coefficients of
i.e. n = 12
So the greatest coefficient =
Correct option is 3.
Option 1)
1594
This is an incorrect option.
Option 2)
792
This is an incorrect option.
Option 3)
924
This is the correct option.
Option 4)
2924.
This is an incorrect option.
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