If U= {3,4,7,8,9,1,0}, B= {3,4,7} and C= {4,7,8,9}. Find B'-C.
Question
If U= {3,4,7,8,9,1,0}, B= {3,4,7} and C= {4,7,8,9}. Find B'-C.
Solution
To find B'-C, we first need to find B'. B' is the complement of B in U, which means it contains all the elements in U that are not in B.
Step 1: Find B' B' = U - B B' = {3,4,7,8,9,1,0} - {3,4,7} B' = {8,9,1,0}
Step 2: Find B'-C B'-C = {8,9,1,0} - {4,7,8,9} B'-C = {1,0}
So, B'-C = {1,0}.
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