Question

If the cardinal number of two sets are equal , then the sets are called

Answer 1

Answer:

Definition 2: Two sets A and B are said to be equivalent if they have the same cardinality i.e. n(A) = n(B). In general, we can say, two sets are equivalent to each other if the number of elements in both the sets is equal.

Step-by-step explanation:

hope you like it

pls mark me the brainliest