Question: Let sets A and B be defined as follows. A is the set of integers greater than or equal to 8 and less than or

Let sets

A

and

B

be defined as follows.

A

is the set of integers greater than or equal to

8

and less than or equal to

3

=B,28,26,2328

(a)

Find the cardinalities of

A

and

B

.

=nA =nB

(b) Select true or false.
True False
28

B

14

A

24

B

6

A

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