If A = {x Î R : |x| < 2} and B = {x Î R : |x – 2| ³ 3}; then :

Question:

If $\mathrm{A}=\{x \in \mathrm{R}:|x|<2\}$ and

$\mathrm{B}=\{x \in \mathrm{R}:|x-2| \geq 3\}$; then : $\quad$

  1. $\mathrm{A} \cap \mathrm{B}=(-2,-1)$

  2. $\mathrm{B}-\mathrm{A}=\mathrm{R}-(-2,5)$

  3. $\mathrm{A} \cup \mathrm{B}=\mathrm{R}-(2,5)$

  4. $\mathrm{A}-\mathrm{B}=[-1,2)$

Correct Option: 2

JEE Main Previous Year 1 Question of JEE Main from Mathematics Trigonometric Equations and Inequations chapter.
JEE Main Previous Year Jan. 9, 2020 (II)

Solution:

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