Question

If A = (2, 3, 4, 5} , B={6, 3, 7,5} then
find B-A
and A-B​

Answer 1

Answer:

Step-by-step explanation:

A={1,2,3,4,5} , B={2,4,5,6,7}

A-B={1,2,3,4,5} - {2,4,5,6,7}

A-B={1,3}

B-A={6,7}

Answer 2

Step-by-step explanation:

A= 2,3,4,5 and B = 6,3,7,5

B-A = 6,7

A-B = 2,4