Question

fA= {1, 2, 3,4} , B = {3, 4, 1, 6, 7} then find
AUB di Ang ii, AB iv) B-A​

Answer 1

Answer:

A = {1,2,3,4}

B = {3,4,1,6,7}

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

Hope it helps you.....