a) (X∪Y∪Z) = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
(X∩Y∩Z) = {7, 9}
(X∪Y∪Z) - (X∩Y∩Z) = {0, 1, 2, 3, 4, 5, 6, 8}
b) (X∪Y) = {4, 7, 9}
(X∪Z) = {2, 7, 9}
(X∪Y) - (X∪Z) = {4}
c) (Z∩Y) = {0, 7, 9}
(X - Z) = {4, 5, 8}
(Z∩Y) ∪ (X - Z) = {0, 4, 5, 7, 8, 9}
d) (Y∪Z) = {0, 1, 2, 3, 4, 6, 7, 9}
(X∪Z) = {0, 1, 2, 4, 5, 6, 7, 8, 9}
(Y∪Z) ∩ (X∪Z) = {0, 1, 2, 4, 6, 7, 9}
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a) (X∪Y∪Z) = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
(X∩Y∩Z) = {7, 9}
(X∪Y∪Z) - (X∩Y∩Z) = {0, 1, 2, 3, 4, 5, 6, 8}
b) (X∪Y) = {4, 7, 9}
(X∪Z) = {2, 7, 9}
(X∪Y) - (X∪Z) = {4}
c) (Z∩Y) = {0, 7, 9}
(X - Z) = {4, 5, 8}
(Z∩Y) ∪ (X - Z) = {0, 4, 5, 7, 8, 9}
d) (Y∪Z) = {0, 1, 2, 3, 4, 6, 7, 9}
(X∪Z) = {0, 1, 2, 4, 5, 6, 7, 8, 9}
(Y∪Z) ∩ (X∪Z) = {0, 1, 2, 4, 6, 7, 9}