IIT JAM Follow
September 13, 2020 5:54 pm 30 pts
in Rsuch that every neighbourhood of x Let Sc R and S denote the set of points x Contains some points of S as well as some points of complement of S. Further, let S denote the closure of S. Then which one of the following is FALSE? (a.) 0Q=R (b.) o(R\T) = OT, T cR (c.) (TUP) = ©T UOV, T,V E R, TOV# Ø (d.) or =Tn(R\T), TcR
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