18) # (X.T) is completely regular and Tospace, then it is: A) Tas space B) Tyspace but need not be T3s space C) connecte
Posted: Tue Sep 07, 2021 7:56 am
18) # (X.T) is completely regular and Tospace, then it is: A) Tas space B) Tyspace but need not be T3s space C) connected space D) separable space.