Question

If A and B are two disjoint sets with n(A) = 4 and n(B) = 2, n(U) = 8

Find (i) n(A- B) (ii) n(A′) (iii) n(A B) (iv) n(U) - n(B ∩ ′)​

Answer 1

Step-by-step explanation:

Answer in the attachment