Question

which of the following sets are finite or infinite

1) A= {x|x <10, xis a natural numbers}.
2) B= {y|y <-1,y in an integer }.
3) C= set of student of class 9 from your school.
4) set of people from your village.
5) set of apparatus in laboratory.
6) set of whole numbers.
7) set of rational numbers​

Answer 1

Answer:

1. finite

2. infinite

3. finite

4. finite

5. finite

6. infinite

7. infinite