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Binomial Theorem question

2016 · 9 Apr · Shift 1 · Q24
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  1. PYQ Library
  2. /JEE Main
  3. /Mathematics
  4. /Binomial Theorem
  5. /2016 · 9 Apr · Shift 1 · Q24

Binomial Theorem question

2016 · 9 Apr · Shift 1 · Q24

JEE MainMathematicsBinomial TheoremMCQ+4 / −1
For x ∈\in∈ R, x eee -1, if (1 + x)2016 + x(1 + x)2015 + x2(1 + x)2014 + . . . . + x2016 = ∑i=02016ai xi,  \sum\limits_{i = 0}^{2016} {{a_i}} \,{x^i},\,\,i=0∑2016​ai​xi, then a17 is equal to :
  1. A
    2017!17!   2000!{{2017!} \over {17!\,\,\,2000!}}17!2000!2017!​
  2. B
    2016!17!   1999!{{2016!} \over {17!\,\,\,1999!}}17!1999!2016!​
  3. C
    2017!2000!{{2017!} \over {2000!}}2000!2017!​
  4. D
    2016!16!{{2016!} \over {16!}}16!2016!​
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