Which of the following sets are empty sets?
{x : x < 5 and also x > 5}

Which of the following is the empty set

Which of the following is an empty set?

Whether the following is empty (null) set? { x :x^2 =25 and x is an even integer}.

Which of the following pairs of sets are disjoint:- {x : x is an even integer } and {x : x is an odd integer}

Which of the following are examples of the null set :- { x : x is a natural numbers, x 7 }

Which of the following are examples of the null set :- Set of even prime numbers

Which of the following sets are finite or infinite:- The set of months of a year

Whether the following is empty (null) set? {x:x 7, x in N}

Whether the following is empty (null) set? { x: 5 < x < 6 ,x in N }