Question

Which of the following sets are finite or infinite? 

(i) The set of months of a year, 

(ii) {1, 2, 3, ….} 

(iii) {1, 2, 3, …….99, 100} 

(iv) The set of positive integers greater than 100 

(v) The set of prime numbers less than 99.

Answer 1

(i) Finite set

(ii) Infinite set

(iii) Finite set

(iv) Infinite set

(v) Finite set.