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5- iz'u 1 leqPp;ksa A vkSj C ds fy;s lR;kfir dhft,(i) (A C)' = A' C'(ii) (A C) = A' C'Verify the following for sets A and C of the Q.1.(i) (A C)' = A' C'(ii) (A C) = A' C'6- eku yhft, U fn, gq, ry esa lHkh f=Hkqtksa dk leqPp; gSA ;fnAleqPp; gS] mu lHkh f=Hkqtksa dk ftudk] de ls de ,d dks.k 60 0ls fHkUu gks] rks A dkSu lk leqPp; gksxk \Let U be the set of all triangle in a given plane. If A is the set of all thosetriangles whose atleast one angle is different from 60 0 , then what will bethe set A' ?7- ;fn U lHkh izkd`r la[;kvksa dk leqPp; A' gks vkSj lHkh HkkT; la[;kvksa∅∩∪dk leqPp; gks rks A dkSu lk leqPp; gksxk \If U is the set of natural numbers and A' be the set of all compositenumbers, then what will be the set A ?8- ;fn U = { 1, 2, 3, 4,5,6) vkSjA = { 1,3,5 }rks lR;kfir dhft,(i) A A =(ii) A A =(17)