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Binomial Theorem question

2017 · 9 Apr · Shift 1 · Q25
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  1. PYQ Library
  2. /JEE Main
  3. /Mathematics
  4. /Binomial Theorem
  5. /2017 · 9 Apr · Shift 1 · Q25

Binomial Theorem question

2017 · 9 Apr · Shift 1 · Q25

JEE MainMathematicsBinomial TheoremMCQ+4 / −1
The coefficient of x−5 in the binomial expansion of (x+1x23−x13+1−x−1x−x12)10,{\left( {{{x + 1} \over {{x^{{2 \over 3}}} - {x^{{1 \over 3}}} + 1}} - {{x - 1} \over {x - {x^{{1 \over 2}}}}}} \right)^{10}},(x32​−x31​+1x+1​−x−x21​x−1​)10, where x eee 0, 1, is :
  1. A
    1
  2. B
    4
  3. C
    −-− 4
  4. D
    −-− 1
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