Which of the following is not a set?
The collection of all licensed drives in the class
The collection of students in class above the age 15.
The collection of all the young students in the class.
The collection of all students with names starting from 'A'.
As we learnt
SETS -
A set is a well-defined collection of objects. There are two methods of representing a set -Roster or Tabular form & Set-builder form.
- wherein
eg. A={1,2,3}
"The collection of young students" is not a set because the term young is not well defined.
Option 1)
The collection of all licensed drives in the class
Option 2)
The collection of students in class above the age 15.
Option 3)
The collection of all the young students in the class.
Option 4)
The collection of all students with names starting from 'A'.
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