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Friday, 9 October

JEE Main 2026 · MathsMultiple choiceSingle correctHardMulti-step

JEE Main 8 April 2026, Shift 2, Maths Q16

Question 16 of 75 in this shift, Maths question 16 of 25, Section A.

The value of the integral ∫02x (x2+x+1)(x+1)(x4+x2+1) dx\int_0^2 \frac{\sqrt{x}\,(x^2 + x + 1)}{(\sqrt{x} + 1)\left(\sqrt{x^4 + x^2 + 1}\right)}\,dx is equal to :
  1. (1)13log⁡e(3−22)\frac{1}{3}\log_e(3 - 2\sqrt{2})
  2. (2)23log⁡e(4+2)\frac{2}{3}\log_e(4 + \sqrt{2})
  3. (3)23log⁡e(3+22)\frac{2}{3}\log_e(3 + 2\sqrt{2})Official answer
  4. (4)13log⁡e(1+62)\frac{1}{3}\log_e(1 + 6\sqrt{2})

Official answer

Option 3

NTA final key.

Chapter
Integrals
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.