Question

Q.2) If U= {1,2,3,4,5,6,7,8}; X= {5,6,7};
Y= {1,4,8}; Z = {1,3,5,7} then find: n(X'),
n(Y') & n(Z) ​

Answer 1

Answer:

(x')=12348.

(y')=23567.

(zv) =2468.