mabiorgarangmachot mabiorgarangmachot

23-01-2024
Mathematics

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given universal set u={ 1,2,.......,9} and the set A ={ 1,2,3,4} B = { 2,4,6,8} C= {3, 4,5,6} (i) find (A℅)℅and (AñB) . (ii) find (AuB) and B\C. (iii)

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