The collection of intelligent students in a class is ______.
a null set
a singleton set
a well defined set
not a set
Since intelligence is not defined clearly for students in a class.
i.e., It is not a well-defined collection.
⇒ It is not a set
The collection of intelligent students in a class is
The group of intelligent students in a class is __________.
The set of intelligent students in a class is: