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Sum of coeffiecient of the last 6 terms ...

Sum of coeffiecient of the last 6 terms in the expansion of `(1+x)^(11)` when the expansion is in ascending powers of x, is
a)1024 b)32 c)512 d)64

A

1024

B

32

C

512

D

64

Text Solution

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The correct Answer is:
A
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