If A . and .B be any two sets , where .n (A-B) = 12 , n(A∪B) = 30 and n(A∩B)=8 Then n (A) is
Answers
Answered by
1
Step-by-step explanation:
hope it helps you☺☺☺☺☺☺☺☺☺☺☺
Attachments:
Similar questions