- Home
- Standard 11
- Mathematics
1.Set Theory
medium
જો $A=\{x \in R:|x|<2\}$ અને $B=\{x \in R:|x-2| \geq 3\}$ તો .. .
A
$A \cup B=R-(2,5)$
B
$A \cap B=(-2,-1)$
C
$B-A=R-(-2,5)$
D
$A-B=[-1,2)$
(JEE MAIN-2020)
Solution
$A: x \in(-2,2) ; B: x \in(-\infty,-1] \cup[5, \infty)$
$\Rightarrow B-A=R-(-2,5)$
Standard 11
Mathematics
