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JEE Main 2023 · MathsMultiple choiceSingle correctMediumMulti-step

JEE Main 6 April 2023, Shift 1, Maths Q6

Question 6 of 90 in this shift, Maths question 6 of 30, Section A.

If the ratio of the fifth term from the beginning to the fifth term from the end in the expansion of

\left(\sqrt[4]{2}+\frac{1}{\sqrt[4]{3}}\right)^n

is

\sqrt6:1

, then the third term from the beginning is:

(1) $60\sqrt2$
(2) $60\sqrt3$ Official answer
(3) $30\sqrt2$
(4) $30\sqrt3$

Official answer

Option 2

NTA final key.

Chapter: Binomial Theorem
Topic: No close match in our taxonomy
Idea tested: No close match in our taxonomy

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.