Question

How many elements in the set of even prime numbers:-
a) 3
b) 4
c)1
d) 2​

Answer 1

Answer:

c only one element is there and the element is 2

Answer 2

Answer:

{2} is the only even prime number. Hence, a set of all even prime numbers is contains only one element.

Step-by-step explanation:

hence 1 is the correct answer