Question

The set N of positive natural numbers is it finite or infinite​

Answer 1

Answer:

Let set N be the set of positive natural numbers.

N = {1, 2, 3, 4.....}

There are infinite positive natural numbers.

Hence, there will be infinite numbers of elements in the given set - N too.

Hence, it is an infinite set.

Type is sets —

• Infinite set : A set that has infinite number of elements.
• Finite set : A set that has finite number of elements.
• Empty set : A set that has no element.
• Equivalent set : A pair of set whose cardinality is equal.
• Equal set : A pair of set whose elements are exactly same.