IIT JAM Follow
July 4, 2020 8:48 pm 30 pts
Let S c R and 0S denote the set of points x in R such that every neighbourh0od of 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) = 0T, TCR (C) O(T UV) = OTuOv, T, V C R, ToV# dp (D) OT = Tn (R\ T), T R
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• Arzoo
Attachment 2
Arzoo
Do you understand?
• Arzoo
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• Vishal goswami
see attachment. option c is false