Question

represent the sets A={1,2,3,5,7,} and B={2,5,8,9,10} in a venn diagram and write A∪B by listing method

Answer 1

Answer:

1) U = {1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 13}

2) A = {1, 2, 3, 5, 7}

3) B = {1, 5, 8, 9 , 10}

4) A ∪ B = {1, 2, 3, 5, 7, 8, 9, 10}

5) A ∩ B = {1, 5}