JEE Main 11 April 2023, Shift 1, Maths Q27

Question 27 of 90 in this shift, Maths question 27 of 30, Section B.

The number of integral terms in the expansion of

\left(3^{\frac{1}{2}} + 5^{\frac{1}{4}}\right)^{680}

is equal to

Official answer

171

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.