1. The set of prime numbers less than 50 is: (A) a finite set (B) an infinite set (C) a singleton set (D) none of these.

The set of prime numbers less than 99 is :

The set of the prime numbers is

The set of numbers which are the multiples of 5 is: (A) a finite set (B) an infinite set (C) a singleton set (D) none of these

Define singleton set.

What is athe oreder of (i) an empty set (ii) a singleton set ?

State which of the following sets are finite and which are infinite (i) The set of prime numbers less than 50. (ii) The set of positive integers greater than 50. (iii) The set concentric circles in a plane. Solution.

The set of whole number is a/an "_____" set . ( finite / infinite)

Which of the following is a singleton set ?

Which of the following is a singleton set ?