Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The sum of the coefficients in the expansion of 
will be
A
0
B
1
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Putting x =1 in (1+ x– 3 x 2 ) 2163 .
we get sum of the coefficients as 
.
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