Question

if A = 1,2,5,7
B = 1,3,6,7
Find (A n B)'​

Answer 1

Answer:

(A n B)'= {2,3,5,6}

Step-by-step explanation:

A=1,2,5,7

B= 1,3,6,7

(A n B)= {1,7}

(A n B)'= {2,3,5,6}