JEE Main 2018 — Binomial Theorem Question with Solution
From: JEE Main 2018 (Offline)
Question
The sum of the co-efficients of all odd degree terms in the expansion of
, is
, is
Choose an option
Show full solutionCorrect option: A
Correct answer
A2
Step-by-step explanation
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Binomial Theorem chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2018, 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.