JEE Mains 11-Apr-2023 Shift 2 Solved Paper

Section: Mathematics
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Question : 11 of 90
 
Marks: +1, -0
The sum of the coefficients of three consecutive terms in the binomial expansion of (1+x)n+2, which are in the ratio 1:3:5, is equal to
[11-Apr-2023 shift 2]
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