Which of the following are sets? Justify your answer.
$A$ collection of the most dangerous animals of the world.

Vedclass pdf generator app on play store
Vedclass iOS app on app store
(N/A) set is defined as a well-defined collection of objects.
The collection of the most dangerous animals of the world is not a well-defined collection because the criteria for determining the 'dangerousness' of an animal can vary from person to person.
Since the criteria are subjective,this collection is not a set.

Explore More

Similar Questions

Let $x_{1}, x_{2}, \ldots, x_{15}$ be $15$ distinct numbers chosen from $1, 2, 3, \ldots, 15$. Then, the value of $(x_{1}-1)(x_{2}-1)(x_{3}-1) \ldots (x_{15}-1)$ is

Determine whether the following set is finite or infinite:
$\{1, 2, 3, \ldots\}$

Which of the following is an example of the null set?
$\{ y : y \text{ is a point common to any two parallel lines} \}$

If $A, B,$ and $C$ are three sets,then $A \cap (B \cup C) =$

Write the following set in roster form:
$C = \{ x : x \text{ is a two-digit natural number such that the sum of its digits is } 8 \}$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo