Question

Given the following definitions: U = {1, 2, 3, 4, 5, 6, 7} A = {1, 2, 4, 5} B = {1, 3, 5, 7} How many elements are in B' ?

Answer 1

Elements are 2,4,6. There are 3 elements in B complement

Explanation:

B complement means elements that are not present in B and they are 2,4,6.So there are 3

elements