JEE Main 2019MathematicsBinomial TheoremIntegral And Fractional Part Of A NumbereasyMCQ

JEE Main 2019Binomial Theorem Question with Solution

From: JEE Main 2019 (Online) 9th January Morning Slot

Question

If the fractional part of the number , then k is equal to :

Choose an option

Show full solutionCorrect option: A
Correct answer
A8

Step-by-step explanation













(integer)

  Fractional part

According to the question,



   K 8

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About this question

This is a previous-year question from JEE Main 2019, 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.