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Saturday, 31 October

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JEE Main 2024 · MathsMultiple choiceSingle correctHardMulti-step

JEE Main 4 April 2024, Shift 2, Maths Q2

Question 2 of 90 in this shift, Maths question 2 of 30, Section A.

The area (in sq. units) of the region

S=\{z\in\mathbb{C}:|z-1|\le 2;\ (z+\bar z)+i(z-\bar z)\le 2,\ \mathrm{Im}(z)\ge 0\}

is

(1) $\frac{3\pi}{2}$ Official answer
(2) $\frac{7\pi}{3}$
(3) $\frac{7\pi}{4}$
(4) $\frac{17\pi}{8}$

Official answer

Option 1

NTA final key.

Chapter: Complex Numbers and Quadratic Equations
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 108 of the 174 JEE Main shifts held from 2017 to 2026.