Question

A={1,2,3} B={2,4,5,6}
A-B , B-A​

Answer 1

Answer: A-B = 2 ; B-A = 2

Step-by-step explanation:

In sets A-B can be solved simply as take common in firs set but; in B-A take common only from Set B

Answer 2

ANSWER:A-B={1,3}

B-A={4,5,6}