Question

For questions 4 and 5, suppose U={0, 1, 2, 3, 4, 5, 6}, A={2, 4, 6}, and B={1, 2, 3}. Tell whether each statement is true or false.
A is a subset to U
B is a subset to A

Answer 1

do u have a book to look it up in? cause i tried the internet.. u should try the book:)

Answer 2

the internet didnt have it..

Answer 3

for the first one:

is every element of A also an element of U ?

Answer 4

@akb48 ?