JEE Main 2015 — Binomial Theorem Question with Solution
JEE Main 2015 (04 Apr)
Question
The sum of coefficients of integral powers of in the binomial expansion of is
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
Integral Power Term is same as odd term in exapansion
Odd Term
Sum of coefficients
Odd Term
Sum of coefficients
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This is a previous-year question from JEE Main 2015, covering the Binomial Theorem chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.