If $A$ and $B$ are two sets such that $A \subset B$,then what is $A \cup B$?
- A$A$
- B$B$
- C$\phi$
- D$A \cap B$
Explore More
Similar Questions
Let $V = \{a, e, i, o, u\}$ and $B = \{a, i, k, u\}$. Find $V - B$ and $B - V$.
Easy
View SolutionLet $A$ and $B$ be two sets,then $(A \cup B)' \cup (A' \cap B)$ is equal to
Medium
View SolutionWhich of the following pairs of sets are disjoint?
$A = \{a, e, i, o, u\}$ and $B = \{c, d, e, f\}$
$A = \{a, e, i, o, u\}$ and $B = \{c, d, e, f\}$
Easy
View SolutionIf $A = \{1, 2, 4\}, B = \{2, 4, 5\}, C = \{2, 5\},$ then find $(A - B) \times (B - C)$.
Easy
View SolutionIf sets $A$ and $B$ are defined as follows:
$A = \{ (x, y) : y = e^x, x \in R \}$
$B = \{ (x, y) : y = x, x \in R \}$
Then:
$A = \{ (x, y) : y = e^x, x \in R \}$
$B = \{ (x, y) : y = x, x \in R \}$
Then:
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo