The number of elements in a set is called
2011
The number of elements in a set is called
- A.
Ordinal number
- B.
Natural number
- C.
Counting number
- D.
Cardinal number
Attempted by 269 students.
Show answer & explanation
Correct answer: D
The number of elements in a set is called its cardinality.
This is represented by a cardinal number, which tells “how many” elements are in the set.