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kondaur [170]
3 years ago
10

if x and y are two overlapping subsets of a universal set U, write the relation between n(U),n(X U Y), and n(xūy).​

Mathematics
1 answer:
Andrew [12]3 years ago
4 0

Answer:

the relation between them are

n(U) = n(X U Y) + n(xūy).

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