Question

A={1,3,5,7},B={2,3,5,7,},then find A-B and B-A

Answer 1

Answer:

Step-by-step explanation:

A-B={3 5 7}

Answer 2

Answer:

If A={1,3,5,7} and B={3,5,2,7} then find (1) A-B (2)