State which of the following sets are empty and which are not?
Set of odd natural numbers divisible by 2.

State which of the following sets are empty and which are not? Set of even prime numbers.

Which of the following is an empty set

Which of the following sets are equal?

Which of the following is an empt set

Which of the following is not a set

Which of the following sets finite?

State which of the following sets are empty and which are not? {x:x is a natural number, x lt 5 and x gt 7}

Which of the following is a null set

Which of the following set is incorrect ?